Brad Pitt was still decked out in his tuxedo when he was spotted at the Eden Roc Hotel in France today. He held onto a glass as he left the building in his black-tie look. Earlier today Brad promoted Killing Them Softly with a photocall, press conference, and a red-carpet premiere. He was without his real-life leading lady Angelina Jolie for the glamorous events, as she's busy getting ready to start filming her next project. She was the topic of conversation, though, when Brad revealed that they have yet to set a wedding date despite becoming engaged last month.

Diane Kruger, in a white Nina Ricci gown, and Joshua Jackson hit the red carpet in France today for the Cannes Film Festival premiere of Killing Them Softly. Diane's a juror at the glamorous event, though she and Josh have been escaping the festivities for couple's time. Diane and Josh kissed during dinner with friends last night and have also stepped out to party with pals. Also stepping out for this afternoon's screening is the film's star, Brad Pitt. He posed this morning at a photocall and chatted with reporters during a press conference. Brad talked about his wedding to Angelina Jolie, sharing that they have yet to set a date.

Kristen Stewart arrived at the airport in Nice, France, this afternoon. She wore a black Joe's tank for the trip after hopping on a flight at LAX with her On the Road costars yesterday. Kristen, Kirsten Dunst, and Garrett Hedlund will premiere their movie at the Cannes Film Festival tomorrow with multiple events, including a turn on the red carpet. Kristen's switching gears for her big-screen adaptation of the popular novel after spending the last few weeks promoting Snow White and the Huntsman. Kristen and Charlize Theron traveled to London, Berlin, and Madrid for the fairy-tale project. Kristen most recently met up with Sam Claflin for an appearance in Mexico City while Charlize stopped in Tokyo.

Cameron Diaz and several of her What to Expect When You're Expecting costars hit the red carpet in London today to bring the romantic comedy to England. Cameron sported a sexy, strapless Stella McCartney jumpsuit for the British unveiling of the film. She's been busy promoting the adaptation of the best-selling book in the States for several weeks already. Cameron stopped by Chelsea Lately to dish on her own feelings about family and motherhood, and also teamed up with her costar Jennifer Lopez to pay a visit to The Ellen DeGeneres Show.

Jennifer had to skip the overseas trip this week and stay put in LA for the finale episodes of American Idol, which air tonight and tomorrow. While Jennifer missed out on today's festivities, Anna Kendrick, in Christian Dior, and Chace Crawford, who play a couple in the movie, were on hand. So were Matthew Morrison, Cameron's love interest in the movie, and Rodrigo Santoro, who plays J Lo's husband.

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.

Kristen Stewart arrived at LAX yesterday to catch a flight out of town. Also at the airport were her On the Road costars, and real-life couple, Garrett Hedlund and Kirsten Dunst. The gang are bound for France, where their Walter Salles-directed movie will debut tomorrow — make sure to check out all the celebrities at Cannes so far during the festival! Kristen has been around the world in recent weeks talking up her other new film, Snow White and the Huntsman, and was last in Mexico City to do a round of interviews alongside costar Sam Claflin. France may bring Kristen a little relaxing. Her boyfriend Robert Pattinson will also be on the Croisette with his movie Cosmopolis, so hopefully they're able to fit in a date night amid the premieres, parties, and press.