Born a twin in London to famous actors in 1966, Kiefer Sutherland has worked hard to maintain his celebrity, experiencing peaks and valleys of popularity throughout his career until he landed the lead role of Jack Bauer on the hit show 24. For his performance, he has won both an Emmy and a Golden Globe.

Prior to his role on 24, he saw success in the '80s films Stand by Me and Young Guns. The actor has been married twice to Camelia Kath and Kelly Winn and has one child from each marriage. He was also engaged to Julia Roberts in 1991 but the duo split before saying "I do." He is currently dating Siobhan Bonnouvrier, style director of Allure.

Sutherland has also had his fair share of run-ins with the law. Between 2007-2008 he spent 48 days in jail for his second DUI arrest, and in May 2009 he was arrested for allegedly headbutting Proenza Schouler designer Jack McCollough. The latter charges were dropped.