Perez Hilton, who has signed up for 2015 'Celebrity Big Brother', has vowed to spill the sex secrets of the biggest celebrities of Hollywood.
The 36-year-old blogger has soaked up all information about A-lister celebrities, including their bedroom experiences and preferences, the Daily Star reported.
A source informed that Hilton made his name sharing shocking or sleazy secrets about the stars, and he was there when stars like Kim Kardashian were starting their career.
The source added that the American Blogger, famous for great gossip, won't let down the viewers will surely provide some content to the show.
Lady Gaga out of fear has ordered her lawyers to watch the show, as she had a fall out with her old pal Hilton.
Celebrities that reportedly fear of getting their embarrassing details about their lives divulged are Lady Gaga, Kim Kardashian, Beyonce, Rihanna and Katy Perry.