When celebrities write memoirs, they don't hold back. From drugs to sex to even horrific abuse, it seems some stars are more comfortable baring their souls in books than in interviews. Below, a few of the most surprising revelations from celeb autobiographies.
1. Britney Spears was allegedly doing drugs at 15.
Well, technically, it was her mom's memoir, not her own, but there were still plenty of surprising tidbits revealed in it. Lynn Spears' memoir, Through the Storm: A Real Story of Fame and Family in a Tabloid World, revealed that Britney started drinking while she was still on the Mickey Mouse Club, started experimenting with drugs at 15, and was caught with cocaine at 16. Hey, Britney always said she wasn't "that innocent."