Bridget Rooney: Philanthropist, Former Actress & Mother of Liam Costner

Bridget Rooney is best known as the wife of billionaire William Koch and mother of actor Liam Costner. A former actress and philanthropist, she comes from the influential Rooney family, known for founding the Pittsburgh Steelers. Her brief acting stint and high-profile relationships, including with actor Kevin Costner, have drawn public attention. Despite her prominence, Bridget lives a private life. Learn more about her personal journey, family background, and career in this biography.