Andrew Morton‘s new tell-all bio alleges Angelina Jolie reportedly had sex with her mother’s former boyfriend at age 16. reports that according to the book Angeline bedded her mother’s boy friend (Marcheline Bertrand, who died of cancer at the age of 56 in 2007), when she was only 16 years old.  According to multiple sources, Angie confessed she had slept with Bertrand’s boyfriend, she desperately struggled to rebuild their shattered relationship.

"Marcheline had a live-in boyfriend whom she was very much in love with, but Ange slept with him when she was 16 and barely out of school," a source says in the book, according to RadarOnline.

"Her mother found out and ended her relationship with the man. When Ange admitted the story to her brother James just a few weeks ago, even he turned on her.

Morton has also written other unauthorized bios of other superstars including Tom Cruise, Madonna, and the late Princess Diana.