The life of famed Las Vegas entertainer Liberace gets the biopic treatment with the new trailer for HBO's TV movie Behind the Candelabra. Michael Douglas stars as the flamboyant Liberace, with Matt Damon portraying his younger lover and chauffeur Scott Thorson in director Steven Soderbergh's new film. Check out the latest footage from this upcoming drama, which debuts Sunday, May 26 at 9 PM ET on HBO.