Liam Costner Bio, Age, Career, Girlfriend, And Facts About Kevin Costner’s Son

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Liam Costner

Liam Costner is the stepson of millionaire William Koch and the son of veteran American actor Kevin Costner. Liam was born from his parents’ brief romance. They dated for three years but never married. After appearing in “Zombie or Not Zombie.” in 2011, his mother Bridget Rooney became famous.  We’ll discuss Liam’s career, relationships, networth, and many more in this article.

Quick Facts about Liam Costner

Full name Liam Timothy Costner 
NicknameLiam Costner
Birth date November 15, 1996,
BirthplaceUnited States of America 
Age (As of 2023)27 years old
Zodiac signScorpio
Ethnicity Mixed
FatherKevin Costner 
MotherBridget Rooney
Step-FatherBill William Koch 
Half-Siblings6 (Annie, Lily, Joseph, Cayden, Hayes, and Grace)
Marital statusSingle
Famous ForBeing the Son of Kevin Costner
ProfessionReal Estate Agent
Networth $800 million

Early Life and Family Background

Google has well-covered Liam Costner.

Liam Timothy Costner, born on October 15, 1996, in the United States of America, was blessed with a privileged upbringing. He hails from a family brimming with celebrities and holds American nationality. Liam follows the Christian faith and falls under the zodiac sign of Scorpio.

His parents are the renowned actor, Kevin Costner, and Bridget Rooney. They were romantically involved from 1994 to 1997 but never married, leaving many aspects unknown. Abandonment in Liam’s childhood surely caused his emotional problems.

His education is low, but he graduated high school and maybe pursuing a Bachelor’s Degree at a university. Liam’s family tree extends to his grandparents, Sharon Costner and William Costner. Additionally, he has uncles named Daniel Craig Costner and Mark Douglas Costner, further enriching the tapestry of his family background.

Physical Appearance

Eye colorBlue
Hair colorBrown
Height5’8″, 176cm
Weight62Kg, 136lbs

Liam Costner boasts a slender and athletic physique that complements his overall appearance. His striking blue eyes are framed by brown hair, which adds to his distinctive charm.

With a fair complexion, he possesses an attractive, heart-shaped face that is sure to capture attention. Notably, his charismatic smile has the power to melt hearts in an instant. These details reveal his appearance, but his dress size, shoe size, and other measures are unknown.

Siblings of Liam Costner

Liam Costner is part of a large and diverse family with a total of six siblings. His father, Kevin Costner, has three children from his first marriage, Annie, Lily, and Joseph. Liam’s stepbrothers, Cayden and Hayes, and stepsister Grace are from his father’s marriage to Christine Baumgartner.

Annie Costner, known as Anne Clayton, is Liam’s oldest stepsister, born on April 15, 1984. His second stepsister, Lily Costner, is an American actress born on August 4, 1986, adding a touch of fame to the family. Joseph Tedrick Costner, born on January 31, 1988, is known for his contributions to American acting.

Furthermore, Liam has two stepbrothers, Cayden and Hayes Costner, born on May 6, 2007, and February 12, 2009, respectively. These additions to the family have brought a unique blend of personalities and talents.

Her great-grandparents left the Pittsburgh Steelers franchise to Bridget Rooney, Liam’s mother, born in 1962. Her business pursuits and fortune have enriched the family.

Liam Costner loves his mum despite their separation. Although their rare meetings, Liam’s father, Kevin Costner, has supported him. Kevin’s reliable help with Liam’s life has deepened their bond over time.

Bridget Rooney is rumored to be dating 22-year-old millionaire Bill Koch. Colorado was the 2005 wedding location. Koch’s $1.8 billion personal fortune makes the family more secure. Liam enjoys the amenities of his wealthy stepfather and father.

Biographical timeline

Liam Costner has kept a modest profile and avoided the entertainment industry despite being born into an acting family. This timeline shows his major life events:

  • 1996: Liam Costner was born in the US on November 15, 1996.
  • 1997: Liam debuted at his father’s film “The Postman,” in Los Angeles, at one year old.
  • 2000: A young Liam had a cameo role in his father’s movie, “3000 Miles to Graceland,” playing the son of the character portrayed by Kevin Costner.
  • 2003: Liam attended his father’s Hollywood Walk of Fame star ceremony.
  • 2007: Liam attended the Los Angeles premiere of his father’s film, “Mr. Brooks,” earning attention again.
  • 2012: Liam attended his father’s “Hatfields & McCoys” premiere in Hollywood.
  • 2015: Liam attended the Hollywood premiere of “McFarland, U.S.A.” to support his father.
  • 2020: Liam has actively avoided the public limelight in recent years.
  • This timeline shows Liam Costner’s presence at important stages in his father’s career.

Career and Professional Life

The career of Liam Costner is unknown, but his father, Hollywood legend Kevin Costner, has made him famous from birth. Born in 1955, American actor, director, and singer Kevin Costner is recognized for playing gruff characters with deep emotions.

“Sizzle Beach, USA.” launched Kevin Costner’s acting career in 1981. In “The Untouchables” (1987), he played Eliot Ness, attracting media attention after minor supporting appearances. He had a difficult journey to acting. Although he wanted to act, Kevin started a marketing career after graduating from California State University, Fullerton’s business department.

He took acting seriously after meeting Richard Burton by happenstance. From then on, Kevin Costner worked numerous jobs to support his family and began professional acting instruction.

Kevin broke out with “The Untouchables.” Following cameos and minor roles in his early flicks. His stardom began with this flick. He flourished in “No Way Out,” “Bull Durham,” and “Field of Dreams.”

Actor Kevin Costner also excelled as a filmmaker and producer. His groundbreaking Western war film, “Dances with Wolves,” won Academy Awards for Best Director and Picture.

Kevin Costner is involved in many projects. He advocates for historical preservation and education on the National World War I Museum in Kansas City, Missouri, honorary board. His two museum radio ads on the Kansas City Royals Radio Network were popular in the spring of 2011.

His father, Kevin Costner, has won three Golden Globes, two Oscars, and an Emmy. Liam may also win accolades and reach greatness if he works as hard as his father.

Liam Costner’s Relationship Status

At 23 years old, Liam Costner appears to be relishing the single life. He radiates contentment and delights in freedom. He’s more interested in his career and education than in dating.

Liam’s family history is marked by the fact that his parents, Kevin Costner and Bridget Rooney, never married each other. Their romantic involvement ended, with Kevin leaving Bridget shortly after Liam’s birth.

It should be noted that Kevin Costner had several relationships, some of which produced children. He divorced Cindy Costner on December 12, 1994, after their February 11, 1978 marriage. The Costners had three children: Anne Clayton, Lily McCall, and Joe Tedrick.

Christine Baumgartner is Kevin Costner’s current wife after their September 25, 2004, second marriage. Cayden Wyatt, Hayes Logan, and Grace Avery Costner are the children of this marriage. Instead of getting involved in romantic relationships, Liam appears to have focused on his personal and professional growth.

Interesting Tidbits

  • Liam has charted his own course and has not ventured into his father’s acting career.
  • Liam’s father, Kevin Costner, is an American artist, producer, and actor known for his work in entertainment.
  • Liam’s mother, Bridget Rooney, is diverse. She worked as a model before joining her grandparents’ business as an administrator.
  • Liam’s parents were romantically involved but never married.
  • Liam’s rich father, stepfather, and mother have made his life more comfortable and opulent.

Liam Costner’s Net Worth

Liam Costner’s financial standing is somewhat shrouded in mystery, as his career remains discreet. Nevertheless, available information suggests that as of 2021, he was engaged in the profession of a real estate agent. Liam is still deciding whether to follow his famous father, Kevin Costner, into showbiz.

As the great-grandson of Art Rooney, the founding owner of the Pittsburgh Steelers, Liam’s background is intriguing. Liam’s stepfather, Bill William Koch, is a billionaire American entrepreneur worth over $4 billion. The Koch Industries stock Liam inherited from his stepfather is worth $800 million. Due to his family’s fortune and stepfather’s success, Liam Costner’s estimated net worth is $800 million.

Social Media and Public Presence

Liam Costner intentionally avoids the fame and media attention that surrounds public figures. He’s rarely active on social media. Secrets surround his personal and business life.

He has no Wikipedia page or internet presence, unlike his father, Kevin Costner, who has a verified Wikipedia article and an IMDb profile that methodically documents his long acting and producing career. Being away from the spotlight shows Liam’s penchant for seclusion.

FAQs about Liam Costner

1. Liam Costner—who?

Liam Costner is the son of Bridget Rooney and Kevin Costner. Born November 15, 1996, in the US.

2. What does Liam Costner do?

Liam Costner was a real estate agent in 2021, according to little information. He has not entered the entertainment sector like his father.

3. How many siblings does Liam Costner have?

Liam Costner has six siblings. From his father’s first marriage, he had Annie, Lily, and Joseph. He has three half-siblings, Cayden, Hayes, and Grace, from his father’s marriage to Christine Baumgartner.

4. Does Liam Costner work in entertainment like his father, Kevin?

Despite having a family in the entertainment industry, Liam has kept a low profile and has not pursued a career in acting or entertainment.

5. Who are Liam Costner’s parents and stepfather?

Famous American actors Kevin Costner and Bridget Rooney are Liam Costner’s parents. Billionaire Bill William Koch is his stepfather.

6. Can you describe Liam Costner’s childhood and family?

Kevin Costner and Bridget Rooney, Liam Costner’s parents, were celebrities but never married. From childhood, he faced emotional issues. His mother, Bridget Rooney, owns the Pittsburgh Steelers.

7. Does Liam Costner use social media?

Social networking and media attention are not Liam Costner’s priorities. Personal and professional lives are private. Unlike his father, Kevin Costner, who has authentic Wikipedia and IMDb pages, he has no Wiki page.

Final Thoughts

As the son of legendary American actor Kevin Costner, 27-year-old Liam Costner has gained fame. Liam, born in the US on November 15, 1996, has had privilege and emotional issues. Kevin Costner and Bridget Rooney dated from 1994 to 1997 but never married. Unlike his father, Liam has kept a low profile and not worked in showbiz.

Liam was a real estate agent in 2021, according to little information. His estimated net worth is $800 million, mostly inherited from his stepfather Bill William Koch’s Koch Industries business operations. Liam’s father’s multiple marriages gave Liam Costner six half-siblings. His mother, Bridget Rooney, is a Pittsburgh Steelers player, therefore his family has acting, business, and sports. His social media presence is limited and he prioritizes work and education. Liam’s future is bright whether he follows his father’s entertainment career or not.