US actors Angelina Jolie (L) and Brad Pitt pose as they arrive to attend the screening of US actor and director Clint Eastwood’s film ‘The Exchange’ at the 61st Cannes International Film Festival on May 20, 2008 in Cannes, southern France. Clint Eastwood and Angelina Jolie drew warm applause at Cannes on May 20, 2008 for a wrenching drama based on a true story of a single mother in 1920s California whose son vanishes. AFP PHOTO / Francois Guillot (Photo credit should read FRANCOIS GUILLOT/AFP/Getty Images)