Liam Costner(Kevin Costner's son)Wiki, Age, Net Worth, Bio & 5 Surprising Facts

Liam Costner(Kevin Costner’s son)Wiki, Age, Net Worth, Bio & 5 Surprising Facts

Liam CostnerLiam Costner is the name of a celebrity kid and internet celebrity, who rose to prominence for being the son of famous Hollywood actor Kevin Costner and his ex-partner, Bridget Rooney. Kevin Costner is best known for starring in the film Dances With Wolves.


Liam was born in the United States of America to parents Kevin Costner, and Bridget Rooney. His parents started dating for almost two years after the  Yellowstone star divorced his first wife, Cindy Silva.

While she became pregnant with Liam, the famous Bollywood actor refused to accept that Rooney’s child is his at first.

However, after the paternity test, he accepted the fact and gave him his last name. But the relationship did not last long.

His parents got separated and then Kavin dated political activist Birgit Cunningham. Reportedly, he lived with supermodel Elle Macpherson in 1996.

Later Kevin married his girlfriend of four years, model and handbag designer Christine Baumgartner while Liam’s mother Rooney married billionaire Bill Koch in 2005, and he moved into the Koch family.

Due to his father’s several relationships, Liam has many half-siblings and step-siblings. His half-siblings from his father’s side are Annie Costner, Joe Costner, Cayden Wyatt Costner, Lily Costner, Grace Avery Costner, and Hayes Logan Costner.

He has also a stepsister Kaitlin Koch from his maternal side. Kaitlin is the daughter of Bridget Rooney, and her husband, Bill Koch. Moreover, he is the stepbrother of William Jr. Koch, Robin Koch, Charlotte Koch, and Wyatt Koch.

Liam Costner Age

When it comes to celebrities and their personal affairs, no doubt, the fans are always curious to know about all the small things.

In this case, people are want to know how old is Liam Costner? He celebrates his birthday on 15 November and he was born in 1996, which makes his age 24 this year.

Liam Costner Height and Weight

As we know, fans are always curious to know about all the small things and knock them each and every moment like how tall is Liam Costner, and what is his weight?

He has been able to attain a height of 5 feet 8 inches which is also equivalent to 172 cm and his weight approx 62 kg(136lbs).

Liam Costner Career

According to the wiki, there is no such information available on the internet which helps to understand how much educated he is.

As per the sources, this star child did also not start his professional career yet. Liam is yet to determine to follows in his parents’ footsteps or not.

Likely his professional career, Liam has no social media account on social media platforms like Facebook, Twitter, and Instagram.

Despite his father’s popularity as the biggest star in Hollywood, he successfully managed to keep his profile low.

On the other hand, his father famously known for his work in several renowned films such as Dances with Wolves, Robin Hood: Prince of Thieves, etc.

Liam Costner Net worth

He has not started his professional career yet so it’s hard to determine his actual net worth. His stepfather Bill had $800 million stock in Koch Industry, which he gets inherit.

So it wouldn’t be wrong to claim that his estimated net worth around $800 million us dollars. His father, Kavin has an estimated net worth of $250 million, while his stepfather Bill William Koch has more than $4 billion of estimated net worth.

Moreover, her mother Rooney is the granddaughter of Art Rooney, the original owner of the Pittsburgh Steelers. Reportedly, Forbes estimated Pittsburgh Steelers to be worth $1.35 billion.

Liam Costner Personal Life

Talking about his personal life, he is single. And also successfully managed to keep a low profile. Moreover, he is not much seen in public events.

So, the information about his personal life is not available on the public platform. The only personal information disclosed is that he is 24 years old. Furthermore, talking about his social media presence, Liam doesn’t have any official social media accounts.

5 Major Facts On Liam Costner That Might Surprise You!

  1. Liam has three older half-siblings from his father Kevin’s first marriage with Cindy Silva.
  2. At first, his famous celebrity father refused to accept his son and demanded a paternity test.
  3. His mother Bridget Rooney later got married to an American billionaire and business mogul, William Koch.
  4. After his birth, Liam’s father opened a trust in his name so he could financially support him.
  5. He has inherited $800 million worth of stock from his step father’s industry, Koch Industries.