Cannes again! The most valuable stars were there and everyone tried to show their best. Among the guests at France's Cannes Film Festival, Brad Pitt and Angelina Jolie.Despite the rumors that the couple is having big troubles, the two of them showed up looking great and holding hands all the time. Angelina wore Versace and Brad a classic tuxedo by Tom Ford. They walked on the red carpet for Pitt's premiere of the Quentin Tarantino flick,