US actors Brad Pitt (L) and George Clooney (R) pose with British actress Tilda Swinton as they arrive at the red carpet of the Film Festival in Venice Aug. 27, 2008. Pitt, Clooney and Swinton star in Ethan and Joel Coen's movie "Burn After Reading" which is opening this year's Venice Film Festival. [Xinhua/Reuters]