Liam Costner, Kevin Costner Son: Age, Net Worth, Now

Some people rise to fame just by being born into a famous family. Yes! One of them is Liam Costner.

Being born to actor and director Kevin Costner and businesswoman Bridget Rooney gave him prominence not for his works but as a celebrity kid.

Discover some more information about him below.

Liam Costner Quick Facts

Wiki and Bio
Full NameLiam Timothy Costner
Nick NameUpdate soon
ProfessionUpdate soon
Famous asCelebrity Kid
Age27 years old
Date of BirthOctober 15, 1996
SexualityHeterosexual (Straight)
EthnicityGerman, Irish, Scottish, Welsh, English
Sun Sign (Zodiac Sign)Scorpio
Height (in feet)5 feet 8 inches
Height (in centimeters)172.72 cm
Weight (in pounds)174 lbs
Weight (in kilograms)79 kg
Body Measurements (in inches)Update soon
Body Measurements (in centimeters)Update soon
Biceps SizeUpdate soon
Shoe Size in US12.5
Tattoo DetailsNo visible tattoo
Eye ColorDark
Hair ColorBrown
ParentsKevin Costner (Father), Bridget Rooney (Mother)
SiblingsLily Costner (Half-sister), Annie Costner (Half-sister), Joe Costner (Half-brother), Cayden Wyatt Costner (Half-brother), Hayes Logan Costner (Half-brother), Grace Avery Costner (Half-sister)
Marital StatusSingle
Dating HistoryNone
Partner/SpouseUpdate soon
Highest QualificationUpdate soon
SchoolOxbridge Academy
Alma MaterUpdate soon
Hobbies & FavoritesUpdate soon
Favorite CelebritiesUpdate soon
Dream HolidayUpdate soon
Favorite ColorUpdate soon
InterestsUpdate soon
Net Worth$1 Million
Salary & EarningsUpdate soon
InstagramUpdate soon
TikTokUpdate soon

Liam Costner Age, Background

Liam Timothy Costner, also known as Liam Costner, was born on October 15, 1996. This makes him 27 years old today. His middle name, “Timothy” is actually his great-grandfather’s name.

Liam Costner selfie
Liam Costner selfie. (Facebook)

He is the son of well-known and successful individuals, Kevin Costner and Bridget Rooney.

Liam’s heritage is a blend of German, Irish, Scottish, Welsh, and English backgrounds, contributing to his diverse ancestry.

He finished schooling from Oxbridge Academy, a reputed school.

Initially, Kevin Costner did not publicly acknowledge Liam as his son and didn’t display interest during Bridget Rooney’s pregnancy. However, this changed over time, and Kevin became more involved.

Subsequently, Liam’s mother, Bridget Rooney did a paternity test, on Kevin’s demand. The test proved that Liam was Kevin’s son indeed.

Despite not always being with his biological father, Liam had a father figure while growing up.

His mother, Bridget Rooney married William Koch, a billionaire and an accomplished yachtman who made his billions in oil and other lucrative investment.

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Father Kevin Costner

Kevin Costner is an established award-winning actor and director who rose to prominence from his movie “untouchables” in 1987.

Kevin was born on January 18, 1955, and he is 69 years old.

He had a career breakthrough as a director from his movie “Dance with the wolves,” which did impressively well at the box office.

Labeled as one of the sexist stars in the film industry, he has been able to get his hands on big awards.

Throughout his career, Costner has won awards like Emmy, Academy awards, etc., with his outstanding contributions in the entertainment field both as an actor and director.

Kevin and Christine

Kevin Costner and Christine Baumgartner, his wife of 18-year have ended their marriage and are tangled in a messy divorce case. Here’s the detail.

Kevin Costner and wife Christine Baumgartner
Kevin Costner and wife Christine Baumgartner. (Pinterest)

Christine initiated the divorce process by filing on May 1, 2023, citing “irreconcilable differences.”

During their separation, they’ve had disagreements, particularly about their prenuptial agreement from 2004. Christine is contesting the agreement’s terms, including child support.

Christine has raised concerns about not fully understanding the prenup when she signed it.

Kevin, in turn, criticized her actions as attempts to delay the divorce, calling them “gamesmanship of the worst sort.”

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Mother Bridget Rooney

Born in May 1962 in California, USA, Bridget Rooney is a well-known and respected personality. She is 62 years old.

Bridget Rooney is a successful businesswoman. She currently looks after the famous Pittsburgh Steelers football team. She got this position from her grandfather.

Growing up in California, Bridget focused on her studies. She finished high school and later got an MBA from American University, which shows her strong education.

Apart from business, Bridget Rooney is also known for being a socialite and a dedicated philanthropist.

Because of her work, the Pittsburgh Steelers are now worth more than $3 billion, which is quite impressive.

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Parent’s Relationship

Around 1995, after his divorce from his first wife Cindy Silva, Kevin Costner started a relationship with Bridget Rooney. Kevin and Cindy were married for 16 years and had three kids named Lily, Annie, and Joe.

After his marriage with Cindy ended because of his busy schedule, Kevin got involved with Bridget Rooney in 1995.

Bridget Rooney and Kevin Costner
Bridget Rooney and Kevin Costner. (Pinterest)

But their relationship didn’t last long. What’s interesting is that Bridget found out she was pregnant after they broke up.

The news of Bridget’s pregnancy after their breakup made things uncertain, so Kevin asked for a paternity test to make sure he was the dad.

Kevin and Bridget didn’t get married while they were together, and they both moved on after they split. Because of the pregnancy situation, they looked more closely at their relationship and if Kevin was the dad.

It was only after the paternity test confirmed that Liam was his son that Kevin acknowledged him. Liam Costner became Kevin’s fourth child out of a total of seven.

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Liam Costner Siblings

Kevin, his father, has married twice besides his relationships with some famous beauties from the industry.

After his first failed marriage he gave love marriage another try when he married Christine Baumgartner in 2004.

The duo has 3 children together, Cayden Wyatt, Hayes Logan, and Grace.

All in all, Liam has six half-siblings in total.

Similarly, Liam’s three elder siblings Lily, Annie, and Joe, have paved their way onto the entertainment field like their father.

Here’s detail about all of Liam’s siblings.

Annie Costner

Annie Costner, born on April 15, 1984, in Los Angeles, is Kevin Costner Cindy Silva’s eldest child. She is 40 years old

Kevin Costner and daughter Annie Costner
Kevin Costner and daughter Annie Costner. (Pinterest)

From a young age, Annie displayed interest in her father’s work and even appeared in a movie alongside him and her mother Silva, in 1990, titled “Dances With Wolves.”

In 2014, Annie played a pivotal role in establishing Sound Off Films, a company focused on creating documentaries. Among the documentaries she contributed to is “Witness: The Tour,” which revolves around Katy Perry.

Annie tied the knot with Dr. Danny Cox, a physician, in July 2016. Their wedding took place on her father’s private property in Carpinteria, California.

Lily Costner

Kevin Costner and his wife Cindy Silva welcomed their second child, Lily Costner, into the world on August 4, 1986. Lily is younger than her older sister by two years. She is 37 years old

Lily Costner and Kevin Costner
Lily Costner and Kevin Costner. (Pinterest)

Similar to her sister Annie, Lily also ventured into acting during her childhood.

She in the films “The Baby-Sitters Club” and “The Postman” in 1995. She also appeared alongside her father, Kevin Costner, was also part of the cast in “The Postman.”

As she matured, Lily pursued a career in music and even contributed to the soundtracks of two of her father’s movies, “Black or White” and “3000 Miles to Graceland.”

Lily has not entered matrimony like her sister Annie, and she does not have any children.

Joe Costner

Kevin Costner and Cindy Silva’s youngest child, Joe Costner, was born on January 31, 1988, in Los Angeles. He is 36 years old

Joe Costner and his partner
Joe Costner and his partner. (Facebook)

Similar to his sisters, Joe embarked on an acting career at a young age and had minor roles in his father’s films during his childhood. He appeared in his father’s movie “Tin Cup” in 1996, a film centered around golf.

Recently, Joe completed his education at the University of Colorado Boulder.

Joe holds a position as a Production Sound Mixer & Post Sound Editor at STVDIUM. He also collaborates with other companies, such as Spartan Recording and SoundOff Film, where he engages in recording and mixing work.

Cayden Wyatt Costner

Cayden Wyatt Costner was born on May 6, 2007, in Los Angeles, making him the most recent member of Kevin Costner’s family. He is 17 years old.

Cayden Wyatt Costner
Cayden Wyatt Costner. (Pinterest)

Cayden’s birth was especially conflicting for Kevin, as it happened even though he wasn’t sure about getting married again or having more kids after his divorce from Cindy Silva in 1994.

Even though he was just a year old, Cayden loved music. Kevin proudly talked about how Cayden had small guitars and would sit on his dad’s lap during recording times.

Kevin also happily shared that Cayden not only loved music but also enjoyed being a big brother. He cared for his siblings and showed his love for them.

Hayes Logan Costner

Hayes Logan Costner was born on February 12, 2009, in Los Angeles. He is 15 years old

Hayes Costner
Hayes Costner. (Pinterest)

Unlike his siblings, Hayes showed a strong interest in sports, especially baseball, which is different from the entertainment path that his family is known for.

Kevin and Hayes share a close relationship, spending quality time together.

Their strong bond led Kevin to include Hayes in his four-part project, “Horizon,” which shows how much they care for each other.

Grace Avery Costner

Costner and Baumgartner welcomed their third child, a daughter named Grace Avery Costner, on June 2, 2010, in California. She is 13 years old.

Grace Avery Costner
Grace Avery Costner. (Pinterest)

Affectionately described by Kevin as his “girly girl,” Grace has demonstrated a keen interest in sewing and dancing, highlighting her talents and hobbies.

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Is Liam Costner Dating Anyone?

Being a silver spoon-fed celebrity kid, without a doubt, he has great beauties hovering around for his attention at all times.

But it looks like the 27-year-old is in no hurry to fall in love and currently only focused on his career.

As of now, Liam is presumably single. Neither is he active on social media, nor has he had any alleged affairs.

He is very tight-lipped about his life, let alone him openly about his love life.

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As mentioned before, Liam maintains privacy when it comes to his personal life from the very beginning.

Clearly, the 27-year-old hasn’t walked in his father’s footsteps yet. Otherwise, we’d have known.

Liam Costner
Liam Costner. (Pinterest)

He hasn’t steeped in the entertainment field like his other siblings.

Nevertheless, if he has inherited those great acting skills like his father and with that fine personality, he can be a big name in the industry.

However, as of now, it looks like Liam has other plans, making a name of his own.

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Liam Costner Net Worth

Liam has never openly discussed any of these things. Money and luxury came to Liam from birth; it has never been a problem.

Liam’s father, Kevin Costner, has a Net Worth of $300 million and has probably set aside a sum for him.

For now, we believe Costner has a massive net worth that revolves around $1 million. However, this number is just speculation.

Liam Costner is 27 years old today. He was born on October 15, 1996, in United States of America.

Liam Costner was born to parents Kevin Costner and mother Bridget Rooney. Kevin and Bridget began dating in 1994 and broke up sometime later. It was only after their break up did Bridget find out she was pregnant.

As of 2024, it looks like Liam Costner is single. He is not dating anyone as of today. At least not publicly.

As of 2024, Liam Costner has a reported net worth of $1 million.

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