Brad Pitt hit the red carpet in a classic tuxedo at the Cannes Film Festival this afternoon. He signed autographs, waved to fans, and snapped pictures with his phone on his way into a screening of Killing Them Softly, which he also promoted this morning with a photocall and press conference. Brad shared that he and Angelina Jolie have not set a wedding date yet and explained why his fiancé couldn't join him in France. Brad said of Angelina's absence, "She's not here now. She's prepping for a movie that she starts very soon." The glamorous pair has graced the film festival before, and while they won't be wowing audiences this year, hot duo Diane Kruger and Joshua Jackson have taken over the sexy couples photo ops.