Who is Brigitte Nielsen’s Son Killian Marcus Nielsen, and Where Is He Now?

Killian Marcus Nielsen is the son of Brigitte Nielsen and Mark Gastineau. His mother is a Danish actress, while his father is a former American football player.

For a long time, Killian remained out of the spotlight until his 20s, when the media began digging into his life after his identity was made known to the public. Before then, he was carefully shielded from the public by his famous mother, who wanted him to live a normal life. Today, he is carving out his own part in life, starring in a reality TV show and becoming a star in Italy.

Killian Marcus Nielsen was Born 34 Years Ago

Killian Marcus Nielsen was born on the 15th day of December. This means he is 34 years old at the moment. An American citizen, he was born in the USA to an American father named Mark Gastineau and a Danish mother named Brigitte Nielsen. He spent some time in the USA as a child before relocating to Italy with his mother after his parents parted ways.

A lot of information about Killian’s childhood is not available to the public. This is because while he was growing up, he was carefully shielded away from the public by his mother who raised him. In fact, he was so shielded from the public that even his step-sister, called Brittny Gastineau, didn’t even know he existed for a long time. However, as he grew into an adult, more details about him began to emerge.

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What is Killian Marcus Nielsen’s Real Name?

In recent times, there have been some discussions about what Killian’s real name is. This is because different media reports have referred to the man by different names in the past. Some media reports refer to him as Killian Gastineau while others refer to him as Killian Marcus Nielson. So, readers have asked which one is real.

The truth is, Killian is often referred to as Killian Gastineau with respect to his father’s name. However, others refer to him as Killian Marcus Nielson because this was the name he was known by for many years while growing up with his mother. Recall that Killian grew up with his mother and had very little contact with his dad until he was an adult. So, his mother’s surname stuck with him.

At the moment, it is not clear what surname sits on his official passport but most reports, including those on Italian papers, refer to him as Killian Marcus Nielson.

Who is Killian Marcus Nielsen’s Father, Mark Gastineau?

• Full name: Mark Gastineau
• Gender: Male
• Date of Birth: November 20, 1956
• Mark Gastineau’s Age: 67 years old
• Nationality: American
• Zodiac Sign: Scorpio
• Sexual Orientation: Straight
• Religion: Christianity
• Marital Status: Married
• Mark Gastineau’s Wife: Jo Ann Gastineau
• Mark Gastineau’s Children: Killian Marcus Nielsen and Brittny Gastineau
• Mark Gastineau’s Parents: Ernie Gastineau and Lou Gastineau
• Siblings: Kelli Rausch and Brett Gastineau
• Mark Gastineau’s Height in Inches: 6 feet 5 inches
• Mark Gastineau’s Height in Centimetres: 196 cm
• Mark Gastineau’s Net Worth: $3.5 million
• Famous for: Being an American former football player

Killian Marcus Nielsen’s father, Mark Gastineau, is a well-known American former football player who made waves in the 1980s. The man played as a defensive end for the New York Jets, a professional American football team, from 1979 to 1988. During his career, he earned a lot of success on the pitch and became a five-time Pro Bowler. He was especially popular for his strength and speed.

In fact, Gastineau was so good at what he did that he was regarded to be one of the quickest and most feared pass rushers of his generation. The former athlete was also ranked as the 8th greatest pass rusher in National Football League (NFL) history on NFL Network’s Top 10 Pass Rushers. Because of his huge success as an American football player, Mark Gastineau became popular in the USA.

He was also a boxer. Gastineau began a career in boxing in 1991 and it lasted for five years. During his boxing career, he fought 18 career bouts and won 15 of them. He lost two fights and had one no-contest.

Killian‘s Mother Brigitte Nielsen is a Respected Actress

• Full Name: Brigitte Nielsen
• Nickname: The Amazon
• Gender: Female
• Date of Birth: 15 July 1963
• Brigitte Nielsen’s Age: 60 years old
• Nationality: Danish
• Zodiac Sign: Cancer
• Sexual Orientation: Straight
• Religion: Christianity
• Marital Status: Married
• Brigitte Nielsen’s Husband: Mattia Dessì
• Brigitte Nielsen’s Children: Julian Winding, Frida Dessi, Aaron Nielsen, Killian Marcus Nielsen, Raoul Ayrton Meyer Jr
• Brigitte Nielsen’s Parents: Hanne Nielsen, Svend Nielsen
• Siblings: Jan Nielsen
• Brigitte Nielsen’s Height in Inches: 6 ft
• Brigitte Nielsen’s Height in Centimetres: 182 cm
• Brigitte Nielsen’s Weight: 60 kg
• Body measurements in Inches: 41-23-37 inches
• Body measurements in Centimetres: 104-58-93 cm
• Brigitte Nielsen’s Net Worth: $600,000
• Famous for: Being an actress, model, singer, and reality television personality.
• Brigitte Nielsen’s Instagram: Brigitte Nielsen

Killian Marcus Nielsen’s father is not the only popular parent he has; his mother, Brigitte Nielsen is also a popular celebrity who shot to fame as an actress. Apart from being an actress, she is also a model, singer, and reality television personality. Starting out as a model in the 1980s, Brigitte became very popular for her beauty and tall stature and appeared in many magazines including Playboy.

Her many exploits as a model were well-covered in the entertainment media in the 1980s and she became so famous that the world press began to refer to her as an “Amazon”. Eventually, she started acting in movies and did well in the movie industry as well, starring alongside world-famous superstars like Arnold Schwarzenegger and Sylvester Stallone, whom she later married.

Brigitte Nielson is also a singer. She started a music career in 1987 and went on to release a number of albums and starred in different music videos for top acts including the legendary Michael Jackson and Korn. She is also an author who published her first autobiography in 2009. She has also worked in television, having hosted different shows for Italian television. Brigitte is apparently very fulfilled.

With such popular parents, it is not surprising that Killian Marcus Nielsen is also in the spotlight.

What Happened Between Killian Marcus Nielsen’s Parents?

Killian Marcus Nielsen’s parents, Brigitte Nielsen and Mark Gastineau met each other and kickstarted their romance in 1988. The couple first met at the Super Bowl that year and took interest in each other. At the time, they were already famous names; Gastineau was already a renowned American football star and Brigitte was a famous model and actress.

When they started dating, their romance made headlines because Brigitte had just divorced her ex-husband, Sylvester Stallone, and Gastineau was separated from his wife Lisa but was still finalizing their divorce. Brigitte’s family adored Gastineau so much and it appeared everything was going very smoothly. Soon after they started dating, they got engaged and this caused another hysteria in the papers.

In December 1989, Brigitte and Gastineau welcomed their son Killian Marcus Nielsen. Killian was born on December 15 that year. It appeared that the couple would surely go ahead to tie the knot as man and wife considering the arrival of their baby. However, this was not to be because months later in 1990, the couple broke up and parted ways.

Speaking about their breakup later, Brigitte explained that she faced physical abuse at the hands of Gastineau. According to her, it happened several times and she just could not take it anymore. So she had to leave the relationship and cancel their engagement. After their breakup, Brigitte took their son Killian with her. Killian ended up growing up strictly under his mother’s care. Brigitte would later take her son to Italy where he grew up far away from his father.

According to some reports, Killian didn’t know about his father until he was about 8 years old. Even at that, he only got to meet the man when he was already a grownup.

Killian Marcus Nielsen Has Many Half-Siblings

Killian Marcus Nielsen is the only child that his parents had together before they broke up and parted ways. However, he has several half-siblings because his parents had romantic relationships with other people and had other kids in the process.

1. Brittny Gastineau

• Full Name: Brittny Gastineau
• Gender: Female
• Date of Birth: 11 November 1982
• Brittny Gastineau’s Age: 41 years old
• Nationality: American
• Zodiac Sign: Scorpio
• Sexual Orientation: Straight
• Marital Status: Unmarried
• Brittny Gastineau’s Parents: Lisa Gastineau and Mark Gastineau
• Brittny Gastineau’s Height in Inches: 5 feet 7 inches
• Brittny Gastineau’s Height in Centimetres: 170 cm
• Brittny Gastineau’s Weight: 58 kg
• Body measurements in Inches: 35-25-35 inches
• Body measurements in Centimetres: 89-64-89 cm
• Brittny Gastineau’s Net Worth: $5 million
• Famous for: Being a model, socialite, and reality star
• Brittny Gastineau’s Instagram: Brittny Gastineau
• Twitter: Brittny Gastineau

Before Mark Gastineau met Killian’s mother, he was previously married to a woman called Lisa Gastineau. Their marriage produced a lovely daughter called Brittny Gastineau who was born in 1982, several years before Killian was born. It was after Gastineau parted ways with Lisa that he started dating Killian’s mother, Brigitte Nielsen.

Today, Brittny Gastineau who is now 41 years old, is doing very well for herself. She has risen to become a highly sought-after model, socialite, and reality television personality who has walked several runways and has graced the covers of magazines. She has also signed several endorsements deals with top companies including L’Oréal Paris and featured in reality TV shows.

Interestingly, while she was growing up, Brittny Gastineau didn’t know that she had a half-brother called Killian Marcus Nielsen. This was because there was almost zero communication between her father, Mark Gastineau, and Killian’s mother, Brigitte Nielsen. In fact, she only got to meet Killian for the very first time when he turned 20 years old in 2010.

Julian Winding

• Full Name: Julian Winding
• Gender: Male
• Date of Birth: 12 April 1984
• Julian Winding’s Age: 40 years old
• Nationality: Danish
• Zodiac Sign: Aries
• Sexual Orientation: Straight
• Marital Status: Divorced
• Julian Winding’s Ex-Wife: Sine Thybæk Hansen
• Julian Winding’s Parents: Brigitte Nielsen, Kasper Winding
• Julian Winding’s Height in Inches: 6 feet 1 inch
• Julian Winding’s Height in Centimetres: 185 cm
• Julian Winding’s Net worth: $2 million
• Famous for: Being a singer and Brigitte Nielsen’s son
• Julian Winding’s Instagram: Julian Winding

Julian Winding is the product of a marriage between Brigitte Nielsen and her first husband, Kasper Winding, to whom she was married from 1983 to 1984. They welcomed Julian in 1984 before they parted ways. According to reports, Julian was largely raised by his father Kasper Winding and had little contact with his mother.

Today, it is not very certain how much contact Julian Winding has had with Killian Marcus Nielsen. However, Julian has done well for himself, having risen to become a musician and composer who has quite a sizable fan base.

After divorcing her first husband in 1984, Brigitte Nielsen dated other men before she eventually got into a relationship with Mark Gastineau, and Killian Marcus Nielsen was born as a result.

Douglas Aaron Meyer

• Full name: Douglas Aaron Meyer
• Gender: Male
• Date of birth: 19 April 1993
• Douglas Aaron Meyer’s Age: 31 years old
• Nationality: American
• Zodiac Sign: Taurus
• Sexual Orientation: Straight
• Marital Status: Unmarried
• Douglas Aaron Meyer’s Parents: Brigitte Nielsen and Raoul Meyer
• Douglas Aaron Meyer’s Height in Inches: 6 feet 1 inch
• Douglas Aaron Meyer’s Height in Centimetres: 185cm
• Douglas Aaron Meyer’s Weight: 65kg
• Famous for: Being Brigitte Nielsen’s son

After parting ways with Mark Gastineau, Brigitte Nielsen married another man called Raoul Meyer. This marriage produced two sons. The first one is called Douglas Aaron Meyer. Douglas was born on 19 April 1993 and is now 31 years old.

Douglas is now doing well for himself as well. In 2019, he took part in the Italian television reality show called L’Isola dei Famosi. Interestingly, he ended in 5th position among the finalists during the show and became quite famous for this. Douglas is believed to have a very good relationship with Killian Marcus Nielson.

Raoul Ayrton Meyer Jr

• Full Name: Raoul Ayrton Meyer Jr
• Gender: Male
• Date of Birth: 21 May 1995
• Raoul Ayrton Meyer Jr’s Age: 28 years old
• Nationality: American
• Zodiac Sign: Gemini
• Sexual Orientation: Straight
• Marital Status: Unmarried
• Raoul Ayrton Meyer Jr’s Parents: Brigitte Nielsen and Raoul Meyer
• Raoul Ayrton Meyer Jr’s Height in Inches: 6 feet
• Raoul Ayrton Meyer Jr’s Height in Centimetres: 185 cm
• Raoul Ayrton Meyer Jr’s Weight: 65 kg
• Famous for: Being Brigitte Nielsen’s son

Raoul Ayrton Meyer Jr is the second product of the marriage between Raoul Meyer and Brigitte Nielsen. He was born on 21 May 1995 and is now 28 years old at the moment.

Not much is known about what Raoul Ayrton Meyer Jr currently does for a living. Also, the kind of relationship that he has with his half-brother Killian Marcus Nielsen is not very public.

Frida Dessi

• Full Name: Frida Dessi
• Gender: Female
• Date of Birth: Friday, June 22, 2018
• Frida Dessi’s Age: 5 years old
• Nationality: American
• Zodiac Sign: Cancer
• Sexual Orientation: Straight
• Marital Status: Unmarried
• Frida Dessi’s Parents: Brigitte Nielsen and Mattia Dessì
• Siblings: Julian Winding, Aaron Nielsen, Killian Marcus Nielsen, Raoul Ayrton Meyer Jr
• Frida Dessi’s Weight: 58kg
• Famous for: Being Brigitte Nielsen’s daughter

Frida Dessi is the youngest half-sibling of Killian Marcus Nielsen and the last child of his mother, Brigitte Nielsen. Frida was born in 2018 when Brigitte was already 54 years old. The birth made some headlines around the world as not many expected her to give birth at over 50 years.

Frida is the result of the marriage between Brigitte and her current husband, Mattia Dessì, a former Italian bartender. In total, Killian Marcus Nielsen has 5 half-siblings. One from his father’s side and four from his mother’s side. Interestingly, the kind of relationship they have with each other at the moment is not privy to the public. However, some reports say that the half-siblings are pretty close even though this has not been entirely and independently confirmed.

What Does Killian Marcus Nielsen Do For a Living?

Killian Marcus Nielsen is his own man who works and fends for himself. Despite having wealthy and famous parents, he tries to see to it that he has his own money and does his own things. Even though a lot of information about what he does for a living remains out of public reach, we have been able to glean a few facts about him.

He Worked with a Wine Company

In 2010, when Killian Marcus Nielsen met his half-sister, Brittny Gastineau, for the first time at the age of 20, and made some revelations to her. One of the revelations is that he actually works in a wine and champagne company in Italy where he lives and runs his life and business.

However, he never disclosed the exact wine and champagne company that he works for so this information is out of reach. It is not clear if he still works there or if he has switched to another company.

Killian Marcus Nielsen was on a Reality TV Show

It is noteworthy that Killian Marcus Nielsen is also a reality TV star. In 2011, he took part in the popular Italian reality show called L’Isola dei Famosi. The show is one of the popular shows in Italy and usually gets a lot of contestants every season. It also gets a lot of attention, making so many headlines especially when a winner is announced.

Killian’s participation in the show made him famous around Italy. He is well known as a reality TV star around the country. This was mainly because of his charisma and fine looks and also because it was revealed that he was the son of Brittny Gastineau, who is also famous in Italy.

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The Issues With His Mother

In mid-2020, Killian Marcus Nielsen made headlines when it was revealed that he was some issues with his mother. In fact, Killian made the revelation himself when he made an appearance on TV to speak on the matter.

Killian appeared on an Italian talk show, rotogravure, and variety television program called Live – Non è la D’Urso in June 2020 and stunned viewers with his claims. During the show, he claimed that he had not spoken to his mother in over a year because she has cut off ties with him. He further explained that the problem he had with his mother was because he battled alcohol addiction for some time and his mother didn’t like that.

He revealed that his mother came to Milan the previous year and he met with her to talk about his problems with money and alcohol but they didn’t solve much during their talks. Eventually, he found out that she was planning a trip to Mexico with his other siblings without inviting him so he got angry and sent her some angry messages to show his displeasure. She also got angry and promptly stopped talking to him. She even blocked him on WhatsApp.

After that, Killian explained that his mother refused to talk to him for over a year up until the point of that interview. He then used the opportunity to make an appeal to his mother to forgive him and make amends. He told her he loved her and can’t wait to see her again. It is not clear if Killian Marcus Nielsen and his mother have resolved their issues but Killian is known to love posting about her on his Instagram page.

A quick look through his Instagram page shows that it is filled with images of his mother and those of his wife, proving that he has a deep affection for the older woman.

Is Killian Marcus Nielsen Married?

Killian Marcus Nielsen is a married man. The reality TV star is married to a woman called Fabiana. Very little is known about how their love story began. It is not clear how they met or when it all started. In fact, details about their love life are so few that even the date of their marriage remains unknown at the moment.

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However, different publications have referred to Fabiana as Killian’s wife, indicating that the reports that they are married must be true. Killian is very fond of his wife and always shows her off on social media whenever he gets the chance to do that. A quick glance through his Instagram page shows Fabiana’s photos spread all over it.

Fabiana is also very supportive of her husband. According to some reports, she was one of the key people who helped Killian to overcome his alcohol addiction. And he has remained so grateful to her for that. The couple now lives together in Italy.

FAQs

Who Is Killian Marcus Nielsen?

Killian Marcus Nielsen is the son of Brigitte Nielsen and Mark Gastineau. His mother is a Danish actress, while his father is a former American football player.

Who Are Brigitte Nielsen’s Five Children?

Brigitte Nielsen has five children – four sons and one daughter. They are Julian Winding, Killian Gastineau, Raoul Meyer Jr., Douglas Meyer, and Frida Dessì.

What Does Killian Marcus Nielsen Do For a Living?

Killian Marcus Nielsen is a reality TV star who has also worked for a wine company.