Katy Perry performs at 'Part of Me' Hollywood movie premiere - pictures
Published Jun 27 2012, 11:13 BST | By Naomi Gordon
A purple-haired Katy Perry
burst out of a giant packet of popcorn on stage ahead of her Katy Perry: Part of Me
premiere in Hollywood last night (June 27).
The 27-year-old singer, wearing a film reel-style bra and high waisted hotpants decorated with sweet wrappers, performed on a bright pink stage on the Hollywood Boulevard before slipping into a red strapless dress to attend her fly-on-the-wall documentary screening.
Guests at the premiere included Perry's proud parents Keith and Mary Hudson, Selena Gomez and Justin Bieber, Seth Green, and 'Call Me Maybe' singer Carley Rae Jepsen.
Katy Perry performs ahead of her Part of Me
premiere in Hollywood.