Victoria Justice: 'Katy Perry Part Of Me' Premiere!

Victoria Justice keeps it cool at the premiere of the new concert film Katy Perry: Part of Me 3D held at Grauman’s Chinese Theatre on Tuesday (June 26) in Hollywood.

The 19-year-old actress wore a Betsey Johnson corset top with Rag and Bone jeans and L. A. M. B. shoes.

PHOTOS: Check out the latest pics of Victoria Justice

“Ahh!! Just found out they will be showing the trailer 4 my new movie “Fun Size” before the Katy Perry movie! I’m freaking out, so excited!RT” Vic excitedly tweeted before checking out the movie.

10+ pics inside…