Posted on Wed May 16th, 2012 3:20pm PDT
Katy Perry is ready to give the world an inside look at her life both on and off the stage.
The "Fireworks" singer is starring in the upcoming concert movie Part of Me 3D. In the big screen flick, Russell Brand's ex is opening up about the pressures of fame and her failed marriage.
Ms. Perry's movie hits theaters on July 4.
Stories from around the Web