Tulisa Contostavlos is set to tell all in her first autobiography.
The X Factor judge and N-Dubz star - aged just 23 - has three publishers bidding to sign her up, the Daily Mirror reports.
Tulisa could apparently earn up to £1.2 million for her tale, and is said to have agreed for childhood photos and previously unseen backstage shots to be included in the book.
A source told the newspaper: "She has an incredible story to tell - some of which has never been written about - and it's a unique opportunity to set the record straight.
"Tulisa's famed for being open and up front, saying it as she sees it. There will be no skeletons left in her closet."