Britney Spears' former minder is reportedly planning a tell-all book about the star, revealing alleged sordid secrets about her sex life.
Fernando Flores is said to have attracted interest from a major publisher, and has been offered a million-dollar deal.
"Britney has a huge sexual appetite and, from what she told me, her tours were an anything-goes environment," The Sun quotes him as saying. "I heard stories of threesomes, orgies, girls making out - things that would make your hair stand on end.
"She had a lot of young, attractive dancers around her on tour, and things would get crazy. There was drinking, drugs, steamy sessions in hot tubs, all sorts of things."
Flores tried to file a sexual harassment lawsuit against Spears in 2010, to which she is thought to have counter-sued.
Britney has recently become engaged to boyfriend Jason Trawick, and is thought to be shunning a "Hollywood wedding".
Britney Spears brings tour to London