Angelina Jolie threw on a white suit yesterday to join her Kung Fu Panda 2 buddy Jack Black at a photo op in LA. They were joined by another costar and a panda as well, and Angelina was even photographed getting her makeup touched up by a pro between snaps. The duo is just getting started promoting their much-anticipated sequel, which arrives in theaters May 26. Showing off the film will take Angelina and Jack to France next month, so they can appear at the Cannes Film Festival. Brad Pitt will also make the trek, as his project Tree of Life is also bound for the cinema event. The city will be especially star studded this year, with Penelope Cruz and Johnny Depp bound for the Riviera, too, in order to debut Pirates of the Caribbean: On Stranger Tides. Brad has lately been bouncing back and forth between California and New Orleans, so that he can finish up work on Cogan's Trade. He was near his family on the West Coast this week, though, and Brad had time for a theater date with Angelina on Wednesday to see God of Carnage.

Jennifer Aniston was back to looking casual in an American Apparel top and rolled-up jeans yesterday while working on her short film, Project Five, in LA. She's been on the set since Monday lensing the project bound for Lifetime later this year. Jennifer has been able to chat with her co-workers and even snack on Jell-O between scenes. She's working on this piece in addition to prepping to create a full-length movie, The Goree Girls, but Jen's apparently still got time to focus on her love life. Jennifer is reportedly dating Bradley Cooper again, following their first romance rumors back in 2009.

Penelope Cruz and Javier Bardem were together in LA last night to check out a Prince show! Her brother, Eduardo, was also there with girlfriend Eva Longoria, and both ladies were invited on stage to dance with Prince himself. It was an evening off from promotion for both Eva and Penelope. Eva has been making the rounds chatting up her book Eva's Kitchen, while Penelope is starting to do interviews for Pirates of the Caribbean: On Stranger Tides. Penelope spoke about Pirates to Entertainment Weekly and addressed the few accommodations she and producers made on set due to her pregnancy. She revealed that she had to pee in the water while filming with Johnny Depp, saying, "Johnny and [producer] Jerry Bruckheimer all really took care of me and made all the changes that were necessary to have total safety. But they left Johnny and I on a deserted island with no bathrooms to do a helicopter shot. That for a pregnant woman can be a little bit of a problem. So for those few hours I had to keep going into the water every 15 minutes. [Laughs] That was one of those things that you remember forever."

Gwyneth Paltrow showed off her long legs in Aperlai heels and a Vionnet dress at a book signing in NYC this afternoon. She posed for pictures at Williams-Sonoma to promote My Father's Daughter after stopping by a Barnes & Noble to greet fans yesterday. Gwyneth kicked off her press tour with a launch party for the cookbook that brought together her famous friends Jay-Z, Jerry Seinfeld, Mario Batali, and her husband Chris Martin. Chris quickly returned to the UK, leaving Gwyneth to take care of her duties in the Big Apple, which also included appearances on Live With Regis and Kelly and Good Morning America.

Emma Watson turns 21 years old today! She's best known for her part in Harry Potter, but there's much more to Emma than just Hermione. She's modeled for Burberry, designed for People Tree, collaborated with Alberta Ferretti, and was recently named the newest face of Lancôme. Now that Emma's taking a break from Brown, she'll have plenty of time to add to that growing list, but before she piles more on her plate and kicks off promotions for Harry Potter and the Deathly Hallows Part II, let's toast the birthday girl with a look back at her exciting career!