PHOTOS: Katy Perry Is Feeling Blue!

Katy Perry sticks to her favorite color palette! Plus, see more of your favorite celebs on the scene!

Source: http://www.ivillage.com/star-snapshots-celebrity-photo-gallery/1-b-75638?dst=iv%3AiVillage%3Astar-snapshots-celebrity-photo-gallery-75638

Elisha Cuthbert Eliza Dushku Emilie de Ravin Emma Heming Emma Stone