In our newest 'Celeb Look-Alikes' series, PopCrush is comparing pop stars to their celebrity doubles. Today, we are bringing you two stars who have been said to look just like one another since both of them became mainstream names -- Katy Perry and actress/singer Zooey Deschanel. When Perry isn't sporting cotton candy pink hair and sticks to brunette shades, the likeness between the raven-haired beauties is uncanny. With similar bone structure and big beautiful eyes, it is impossible not to see the similarities between Ms. Perry and her famous doppelganger.