Jimmy Kimmel Envies Armie Hammer's Fake Twin, Gets His Own (VIDEO)

Who among us didn't realize that 'The Social Network's' Winklevoss twins weren't real-life twins until the credits rolled? Armie Hammer played both preppy rowers Cameron and Tyler Winklevoss.

Jimmy Kimmel wants a twin, too. "I'm so envious. I would love to have a double," he says when Hammer visits 'Jimmy Kimmel Live' (weeknights, 12:05AM ET on ABC).

The actor shows Kimmel how it's done, calling his "double" to the stage. Hammer and Hammer proceed to give a joint interview. The host then calls out his own extra Jimmy Kimmel.