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AnnaLynn McCord, Dominic Purcell

"90210" star AnnaLynne McCord may have cooled off with a fully-clothed ocean dip on her 25th birthday, but her romance with beau Dominic Purcell is definitely heating up, as the pair puckered up on the beach. Now, that's a happy birthday! (7/16/2012)

Summer Lovin'

Celebs couples like Zoe Kravitz and Penn Badgley put the sizzle in summer over the weekend.