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Seth Green, Macaulay Culkin

Despite the concern regarding his health, Macaulay stepped back out in May of this year looking much better than he had previously. The actor, sporting red nail polish, partied with Seth Green at a NYC soiree thrown by Adult Swim. The cable network airs "Robot Chicken," which is a cartoon Seth created and Macaulay has occasionally provided voices for.

Macaulay Culkin Turns 32

Can you believe that the little blond-haired kid who grabbed his face and screamed "Ahhhh!" in 1991's "Home Alone" is all grown up? Take a look back at his charmed-turned-tragic life.