Natalie Portman, Vince Vaughn And The Black Beauty!

Mark At The Movies sits down with Natalie Portman for "No Strings Attached"; Vince Vaughn, Ron Howard and Kevin James for "The Dilemma"; and Cameron Diaz for "The Green Hornet"! Plus, Mark takes a ride on the Black Beauty... Seth and Mark are, like, totally buddies, so it's cool.