U.S. director Woody Allen directs a real city policeman during the shooting of his next movie The Bop Decameron in downtown Rome.
Actress Kristen Stewart poses to promote "Breaking Dawn" from the Twilight Saga at Comic Con in San Diego, California July 21, 2011.
Justin Timberlake and Amanda Seyfried promote for "In Time" in San Diego, California July 21.
Cast members arrive at a news conference for the film "Wu Xia" in Taipei July 21, 2011.
Actors Jason Sudeikis, Charlie Day, Jason Bateman, Jennifer Aniston and Kevin Spacey pose during a media event to promote their latest movie "Horrible Bosses", at a hotel in London July 20, 2011.
Stars attends MIU MIU Presents Lucrecia Martel's "Muta" held at a private residence in Beverly Hills, California July 19, 2011.
Cast members arrive at the "Captain America: The First Avenger" film premiere in Hollywood, California July 19, 2011.
Donnie Yen, Takeshi Kaneshiro and Tang Wei attend the premiere of the movie "Wuxia" in Taipei July 20, 2011.
Stars arrive at premiere of "Crazy, Stupid, Love" in New York on July 19.
Director Steven Spielberg and cast members pose during a photocall for the movie "The Adventures of TinTin, The Secret of the Unicorn" in Paris.
U.S. actor Jason Momoa poses for photographers during the presentation of the movie "Conan the Barbarian" in Madrid July 18, 2011.
Cast members arrive at the premiere for "Friends With Benefits" in New York July 18, 2011.