Ben Stiller, Jonah Hill, Vince Vaughn and other stars of the "The Watch," attend the premiere of the film at Grauman's Chinese Theatre in the Hollywood section of Los Angeles on July 23, 2012. UPI/Jim Ruymen
Actors Zach Galifianakis (L) and Will Ferrell attend a mock news conference for the launch of the new Warner Bros. Pictures' film "The Campaign" and its "Whistle Stop Tour Across America," at The Grove in Los Angeles on July 17, 2012. UPI/Jim Ruymen
Celebrities restore a mosaic wall at the Jacob H. Schiff Playground as part of the "Bing Summer of Doing," and to mark the start of DoSomething.org in New York City on July 10, 2012. UPI/John Angelillo
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