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

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Last night at the LA premiere of Katy Perry: Part Of Me, everyone seemed to be paying homage to Katy Perry's bright and colorful sense of style. However, they knew better than to overshadow the woman of the hour, who changed costumes several times for various portions of the evening. Click through to see Selena Gomez, Carly Rae Jepsen, Katy's crazy nails and more.