Stunning, smart and slightly insane, this Hollywood icon is known for romancing her costars, kissing her brother at the Oscars, exotic tattoos and commendable humanitarian efforts. The daughter of Oscar-winning actor Jon Voight, she first garnered attention as a high-school computer wiz in the film Hackers after which she married costar Jonny Lee Miller. Their marriage died in 1999 just when Jolie's career was heating up. She appeared in three films that year including the seriocomic Pushing Tin which introduced her to hubby No. 2, Billy Bob Thornton, and the mental-institution drama Girl, Interrupted, which earned her an Oscar. Subsequently, Jolie made a series of blockbusters (Lara Croft: Tomb Raider) and bombs (Sky Captain and the World of Tomorrow), none of which made use of her considerable acting talents. After divorcing Thornton in 2003, Jolie devoted much of her time to working with refugees in impoverished countries and raising her adopted children. In 2005, around the time her action film Mr. & Mrs. Smith was released, rumors circulated that she and recently separated costar Brad Pitt were having an affair. Although they refused to confirm the relationship, they remained tabloid cover stars for months until Jolie finally admitted in early 2006 that she was pregnant with his child.