Salma Hayek, Jessica Chastain, Naomi Watts, and Jada Pinkett Smith each made their own style statement on the red carpet at today's Cannes Film Festival premiere of Madagascar 3: Europe's Most Wanted. The ladies joined several of the animated movie's male stars for the debut following a photocall for the film yesterday. Salma arrived at the premiere in Gucci. Meanwhile, Ben Stiller, David Read more

The annual Metropolitan Museum's Costume Institute Gala goes down in NYC this evening! Like years past, 2012's gala is sure to be full of famous faces and daring fashions. We'll be on the red carpet at this year's event, sharing tons of pictures on PopSugar's Twitter and Instagram accounts. Before the big day, we're looking back at some memorable moments from the event in years past. Gisele Read more

The Annual White House Correspondents' Dinner takes place tonight and some of Hollywood's biggest names are expected to be in attendance. It's a chance for actors, journalists, and politicians to rub elbows and let loose together for one glamorous evening. Jimmy Kimmel is this year's official host while Jessica Alba, Reese Witherspoon, Josh Hutcherson, Zooey Deschanel, and Viola Davis are Read more

In honor of Earth Day today, we're taking a look at the celebrities who love giving back. Whether they're thinking green in their own lives or promoting environmental habits and products, these stars do their part to help clean things up. Click through our slideshow to see who made the list, and make sure to check out all of our eco content to check celebrate the holiday. Read more

Justin Bieber and Selena Gomez showed PDA, and lots of it, last night at the Lakers game in LA. The couple were joined at the Staples Center by other celebs like Charlize Theron, who was seated next to her mom Gerda, and a fresh-from-Cancun Salma Hayek. Salma was just in Mexico showing off Here Comes the Boom at Sony's junket, but was home again in California to check out the sporting event with Read more

Salma Hayek led her daughter Valentina through LAX yesterday. The 4-year-old carried a plastic camera and snapped at onlookers as they headed to their waiting car. Salma is gearing up for multiple movie releases, including Savages, in which she costars with Blake Lively, John Travolta, and Taylor Kitsch. In addition to her big-screen career, Salma also has a cosmetics line called Nuance Salma Read more

This morning's Stella McCartney show during Paris Fashion Week brought out a range of famous attendees. Alicia Keys wore one of Stella's designs to sit in the front row along with Salma Hayek and François-Henri Pinault, whose family's company owns a stake in the label. Stella's dad, Paul McCartney, posed with his pink-clad wife Nancy Shevell. Paul's other children, Mary and James McCartney, also Read more

Kristen Stewart, dressed in Balenciaga, made a front row appearance next to fellow actress Salma Hayek and designer Nicolas Ghesquière's muse, Charlotte Gainsbourg, during today's Paris Fashion Week runway show. The ladies chatted before the designs came streaming down the runway, and sat at full attention during the brief show. Nicolas's latest collection is being described as sporty space age Read more