Galifianakis signs autographs at the premiere of "The Campaign" at the Grauman's Chinese theatre in Hollywood...
Cast member Zach Galifianakis signs autographs at the premiere of "The Campaign" at the Grauman's Chinese theatre in Hollywood, California August 2, 2012. The movie opens in the U.S. on August 10. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)