The French Riviera got a triple dose of star power as Brad Pitt breezed into town for his Killing Me Softly premiere, where the goofy Pitt got snap-happy with the paparazzi. The Andrew Dominik debut was followed by another star-studded to-do as Twilight's Kristen Stewart and her On the Road co-stars hit the red carpet, joined by Robert Pattinson (who will unveil his own Cannes flick, David Cronenberg's Cosmopolis, on Friday). Check out Movieline's updated Cannes gallery for pics from the fest!