Kinky secrets of Britney Spears' sex life are all set to be revealed in a tell-all book by the pop singer's former bodyguard.
Former minder Fernando Flores, 31, has asserted that he will be lifting the lid on threesomes, orgies and lesbian snogs during the Toxic singer's wild tours.
He claims he has lined up a million-dollar deal with a major publisher for the book, whose release is set to coincide with Britney's third marriage to Jason Trawick, 40, The Sun reported.
"Britney has a huge sexual appetite and, from what she told me, her tours were an anything-goes environment," ex-cop Flores told a pal.
"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, who worked with the singer in 2010, also divulged how mum-of-two Britney once flaunted about a steamy session with a gaggle of girls.
"I was in her bathroom and saw this picture of her in a tub with some girls. It was very sexual. She told me, 'That was on tour and got crazy', he said.
"I asked what she meant and she said they all got it on. Her and the girls."
He even attempted to sue her for sexual harassment, claiming she repeatedly stripped in front of him and tried to bed him.
Flores filed his sexual harassment lawsuit in 2010 and is due to be heard in court this year. Spears' team have pledged to fight his claims and last night her spokesman hit back and denied the latest allegations.