"As for the 46-year-old Thornton, Jolie was his fifth wife. The fourth one, Pietra Dawn Thornton, didn't work out so well. In court papers, she accused him of going off his lithium because he said it made him "feel like a piece of driftwood." He also allegedly punched her in the eye while she was holding their 3-month-old son, told her she was pathetic, and threatened to kill her. Likewise, according to her complaint, he repeatedly pushed her, hit her, choked her, and, in an extremely bizarre twist, bit her eight times over a one-year period, "most frequently on my cheeks."