Liam Costner: Everything to know about Kevin Costner’s son

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Your celebrity status begins at birth if your parent is a famous Hollywood actor or actress. Famous kids like Liam Costner have celebrity parents. He is the son of Hollywood actor Kevin Costner and actress Bridget Rooney.Liam became famous immediately after birth. His father, Dancing With Wolves actor and director Kevin Costner, is famous. His honors include two academy and one primetime Emmy. 

Quick facts 

Full Name Liam Timothy Costner/
Date of Birth November 15, 1996 
Age26 in 2022 
Nationality American 
Famous For Kevin Costner’s son
height 5 feet 8 inches 
Weight 62 kg 
Zodiac sign Scorpio 
ParentsKevin Costner and Bridget Rooney 
Liam Costner’s career Real estate agent

Who is Liam Costner? 

Born November 15, 1996, Liam Timothy Costner will turn 26 in November 2022. Born in America, he is Caucasian. His parents are Kevin Costner and Bridget Rooney. Liam was born in America and is the son of famous actor Kevin Costner, which propelled him to fame without an audition. Liam’s schooling has been kept secret, but it’s likely Yale-standard. 

Liam Costner early life and education

Liam Timothy Costner is his full name. Born October 15, 1996, in the US. Liam is 25 in 2021. He is Caucasian and American. Liam’s parents are Kevin Costner and Bridget Rooney. The actor’s father has won many accolades. 

His father dated his mother for about 3 years but never married her. American actress Bridget Rooney, Liam Costner’s mother, starred in Zombie or Not Zombie (2011). Liam has not disclosed his high school or university education.

Liam Costner  Father is a Hollywood Legend, While His Mother is an Heiress

Industry legend Kevin Costner. In addition to singing with his 2007 rock band Kevin Costner & Modern West, he has starred in several blockbuster films and series, directed, and produced. Celebrity Net Worth reports a $250 million actor net worth. 

However, Bridget Rooney is Arthur Rooney’s granddaughter. Arthur created and built the Pittsburgh Steelers into an NFL powerhouse. Due to her inheritance, she is worth $10-20 million. 

Liam and his dad Kevin’s relationship

Liam gets along with his dad. Kevin sought a paternity test after conception to prove his child’s identity. After the test was positive, Kevin established a large trust fund to support him.Kevin believes fatherhood is the most important responsibility. Loves his blended family and bonds with his seven children. His youngest child is 10 and his oldest 36. 

He Has Seven Half-Siblings 

Liam has six half-siblings from his father’s two marriages: Annie (1984), Lily (1986), and Joe (1988) with Cindy Silva, and Cayden (2007), Hayes (2009), and Grace (2010) with Christine Baumgartner. 

He has one Koch half-sibling, Kaitlin. Mid-2000s-born daughter of Rooney and Koch. Koch’s two prior marriages produced four step-siblings: Wyatt (1986) with Joan Granlund, and Charlotte (1994), William Jr. (1998), and Robin (2000) with Angela Browder Gauntt.

He kept a low profile and didn’t work in entertainment.

Liam graduated from his stepfather’s elite Oxbridge Academy. He excelled at linebacker, running back, punter, and kicker for the school squad. 

Unlike his actor father, Liam chose a tranquil life as an adult. 

He represented Frankel Ball Realty Group, a luxury real estate firm, in Northern Palm Beach County. Liam has sold many Florida multimillion-dollar mansions. His corporate website profile is currently unavailable. 

How much is Liam Costner’s net worth? 

Sources say Liam was a real estate agent in 2021, but his career is secret. We know he hasn’t decided to follow his father. Pittsburgh Steelers founder Art Rooney’s great-grandson is the mysterious boy. His billionaire stepfather Bill William Koch is also worth over $4 billion. He inherited $800 million in Koch Industries stock from his stepfather. We estimate his net worth at $800 million. 


Certainly, here are detailed answers to the frequently asked questions (FAQs) about Liam Costner:

Q. Who are Liam Costner’s parents and their jobs? 

Parents Kevin Costner and Bridget Rooney have Liam. Kevin Costner, his father, is a successful Hollywood actor and filmmaker who won multiple Academy Awards and an Emmy for “Dances with Wolves”. Actress Bridget Rooney.

Q. What is Liam Costner’s full name and birthday? 

On November 15, 1996, Liam Timothy Costner was born.

Q. What was Liam Costner’s early education and schooling? 

Unfortunately, Liam Costner’s high school and university education has not been disclosed. Tell me about Liam Costner’s family. Kevin Costner, Liam’s father, is a Hollywood legend in acting, directing, producing, and music. Kevin is estimated to be worth $250 million. The Pittsburgh Steelers’ founder Arthur Rooney’s granddaughter is Liam’s mother, Bridget Rooney. Her inheritance makes Bridget worth $10-20 million.

Q. What is Liam Costner’s relationship with his father, Kevin? 

Kevin Costner wanted a paternity test to prove his relationship with Liam. He declared Liam his child and created a large trust fund after the test was positive. Kevin loves his seven children, including Liam. Kevin enjoys parenting and has children from different marriages.

Q. How many half-siblings does Liam Costner have? 

Liam Costner has seven half-siblings from his father Kevin Costner’s two marriages and one from his mother Bridget Rooney. His parents’ marriages and partnerships produced these half-siblings.

Q. The current career of Liam Costner? 

Real estate agent Liam Costner specializes in luxury residences in Northern Palm Beach County. He apparently sold many Florida multimillion-dollar mansions. His profile on the company’s website is gone.


Finally, Liam Costner, the son of Hollywood legend Kevin Costner and actress Bridget Rooney, is a Florida real estate salesperson. Born in 1996, his family is heavily involved in culture and sports. Despite his large wealth and prominent parents, Liam has chosen a quiet life.

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