Brad Pitt

The 66th annual Cannes Film Festival kicks off tomorrow, and we can't wait to see all the sexy celebrities hit the red carpet. Before we catch a glimpse of our favorite stars in the South of France, we're taking a look back at all the glamorous actors and actresses who have attended the cinema event in years past.

There have been plenty of great moments to capture, including last year's red carpet with Kristen Stewart, Garrett Hedlund, Jessica Chastain, and Shia LaBeouf; Leonardo DiCaprio and Cameron Diaz's photo-op back in 2002; and Charlize Theron's sexy outfit from 2004. Click through to see all the famous faces, and make sure to check back for all the updates straight from Cannes, where we'll be covering the most exciting premieres and parties.

Brad Pitt covers the June issue of Vanity Fair, which will be out on newsstands and digitally across the country on May 7. Inside the issue, various executives from Paramount, the studio behind his June 21 release, World War Z, talk about their much-publicized production difficulties. Among their troubles were a budget that spiraled to $200 million and having to make the tough decision to reshoot 40 minutes of the film.

Brad doesn't appear to be quoted directly in the piece, but screenwriter Damon Lindelof conveyed the actor's enthusiasm for making World War Z. Damon said, "[Brad] took me through how excited he was when he read the book, what was exciting for him, the geopolitical aspect of it. . . . But when we started working on the script, a lot of that stuff had to fall away for the story to come together. We started shooting the thing before we locked down how it was going to end up, and it didn’t turn out the way we wanted it to. My sense of it was he was taking responsibility." Get the full backstory on the making of World War Z on Vanity Fair's site.

Sometimes when a director and actor meet, it's a match made in movie heaven — so why wouldn't they team up again? Pairings like Tim Burton and Johnny Depp have held on to partnerships for years, creating scores of wonderful films. These are the relationships I want to celebrate: that particular kinship between a filmmaker and a muse. Take a look through to see some of my all-time favorite duos.

Brad Pitt was on hand for Paramount's presentation at CinemaCon, held at the Colosseum at Caesars Palace, yesterday in Las Vegas. Brad took the stage at the annual event, held for the nation's cinema owners, to promote his upcoming zombie film, World War Z. Addressing the audience, Brad said that he made the movie for his kids. Brad said, "I just wanted to do a film that my boys could see before they were 18. I think you are going to like this as much as my boys will." The jaunt to Nevada came after Brad appeared on Sunday at LA's MTV Movie Awards. He'll likely have more promotional stops in his future, as he and director Marc Forster gear up for World War Z's June 21 release.

Brad Pitt made a special appearance at the MTV Movie Awards in LA on Sunday night. He presented the award for movie of the year to The Avengers. Brad may be up for his own golden popcorn next year, if World War Z gets a nomination following its June release.

Brad made the award-show stop during a break from family time. He's been hanging on the West Coast with his kids while Angelina Jolie has been busy traveling. She popped up in London for the G8 summit last week and returned home to LA with Maddox by her side just in time for the weekend. The whole Jolie-Pitt crew was together last month, though, when they spent Easter weekend in Santa Barbara, CA.

Rebel Wilson kicked off the 2013 MTV Movie Awards this evening with a little help from her pal James Franco and musical accompaniment from her Pitch Perfect costars. She told a handful of jokes before the golden popcorn presenting began, and Bradley Cooper was the first to win, coming up tops in the category of best male performance thanks to Silver Linings Playbook. Next, Jamie Foxx and Samuel L. Jackson took home best WTF moment for Django Unchained. Samuel L. Jackson was able to pick up two popcorns in a row — he and his Avengers costars Tom Hiddleston and Chris Evans won for best fight.

Eddie Redmayne had fans screaming when he introduced 2013 Trailblazer Award winner Emma Watson, who had the support of her boyfriend, Will Adamowicz. Her This Is the End costar Jonah Hill also had kind words for her via video and joked that they're going to star in the Fifty Shades of Grey adaptation together. Later, another special honor went to Comedic Genius Will Ferrell — who was only briefly interrupted during his acceptance speech by "stage crasher" Aubrey Plaza — who commented that he had only two dreams in life: to make people laugh and to dress like Dennis Rodman every day. The night's final special designation went to Generation Award winner Jamie Foxx.

The evening wrapped up with a few particular highlights. Kim Kardashian showed her presenting skills to introduce Selena Gomez, who sang her new track "Come and Get It" for the first time publicly. Liam Hemsworth, additionally, went on stage to introduce a special clip from Catching Fire. Finally, a happy-looking Brad Pitt took the stage to present movie of the year to The Avengers. There were many more popcorns handed out — make sure to check out the full list of MTV Movie Award winners.

Stars are lining up some fun new roles this week: Nicole Kidman has scored a cameo in one of Hollywood's most anticipated sequels, while Jessica Chastain and Benedict Cumberbatch are joining Emma Stone on Guillermo del Toro's next flick. Jennifer Garner may be teaming up with Kevin Costner, and Brad Pitt has found his next role. Click through to see these tidbits and more of the week's most exciting casting news.

— Additional reporting by Shannon Vestal

The Nickelodeon Kids' Choice Awards roll into LA today, and we're getting ready by taking a look at the show's most memorable photos. Kids' Choice is always a fun event and a great chance to see some of our favorite celebs with young family members.

There are many iconic moments from the ceremonies over the years. Selena Gomez was shocked to see Josh Duhamel superslimed in 2011 and good friends Katy Perry and Rihanna teamed up for the orange carpet in 2010. Vince Vaughn and Justin Timberlake gave each other moral support backstage, and even Halle Berry has taken on the slimelight. Click through now to see all the exciting pics from past shows.