Gallery: Everyone Looked Appropriately Colorful At The Premiere Of Katy Perry: Part Of Me

Takes going to the movies very seriously.

Would like you to know her outfit is not, in fact, edible.

Here she is in full-on Disney princess mode.

Look at those nails!

Google tells me she's in American Horror.

Couldn't stop being adorable if she tried.

Love each other very much, as their constant tweets to that effect remind us.

Tries to perfect that very specific kind of non-hair-tossing hair toss that divas and Lana Del Rey do so well.

Remember Rebecca Black??

Of course Rob Corddry brought a 16-year-old as his date.

Stole her outfit from Malibu Barbie.

Did the "dress jeans" thing well.