Katy Perry has revealed she won't hold back in her upcoming biopic.
The Firework star hinted that the film, titled Katy Perry: Part Of Me, would help clear up speculation over "the most intense year" of her life, which could include the lowdown on her marriage with British comedian Russell Brand.
"It would cover all of last year, which was the most intense year I think of my life. You'll appreciate this film because I feel like if you know everything about me, which you do kinda, you'll know even more," she told Britain's Radio 1.
"It's basically like being in bed with me," she added.