Stars Go Green

Don't confuse Adrian Grenier with his cocky Entourage character Vince. "We're different because he drives a Hummer and I drive a Prius," Grenier has said. "I've been trying to get the writers to have Vince have a revolution about the environment, but it doesn't fit the character quite yet. Maybe next year." The actor is so dedicated to green causes that he won the 2008 Blue Sky Award for Environmental Activism at this year's Vail Film Festival.