Katy Perry Rewrites Her Fairy Tale With 3-D 'Part Of Me'

Superstar pens a new chapter after losing her Prince Charming in inspired concert doc.

'Katy Perry: Part of Me' Debuts Three Days Early With Twitter Fan Premieres

'Katy Perry: Part Of Me' Movie Awards Clip: Watch Now!

'I feel like I was never allowed to even think for myself,' she confesses in exclusive sneak peek of July 5 film.