Part Of Me Movie Trailer Reveals How Katy Perry's Concert Film Will Use 3D

Yep, Katy's gonna throw her beach balls right into your face. Almost literally and also completely metaphorically.

The comparisons to that Bieber picture appear to be well founded.

I think this trailer feels like little more than a check list of exploitable, marketable elements… so I guess it's doing its job.

Part of Me will be released on July 4th. Meanwhile, part of me will die a little.