Charlie Sheen: A timeline of troubles

2 of 22: In 1995, Sheen was called in as a star witness at the trial of Heidi Fleiss, where he testified to accumulating more than $50,000 worth of services from her prostitute employees. Sheen also said that he prefers the 'cheerleader' type. (Pictured: Charlie Sheen in a still from his 1987 film, 'Wall Street.') (Photo courtesy of Twentieth Century Fox)