Jennifer Lopez hung out with boyfriend Casper Smart on the set of her new music video "Follow the Leader" in Acapulco last night. Jen and Casper shared a kiss between takes, when she wasn't showing off her hot dance moves. J Lo arrived in Mexico over the weekend with Casper, and has since gotten down to work with musicians Wisin & Yandel. Their short getaway will need to wrap up by tomorrow, Read more

Stars like Kate Hudson, Cameron Diaz, Amy Adams, and Emily Blunt mingled inside the LACMA Art + Film benefit held on Saturday night in LA. The event, which honored director Clint Eastwood and artist John Baldessari, was designed to be the first of the museum's plan for annual fundraisers. Many movie studios bought tickets for the dinner and show from Stevie Wonder, with tickets ranging from Read more

Beyoncé Knowles took center stage at the Billboard Awards in Las Vegas tonight. She performed her new single, "Run the World (Girls)," in a sexy sparkling barely there dress before being presented with the Millennium Award. The honor recognizes Beyoncé's music and her involvement in The Survivor Foundation's humanitarian work. The singer was not only celebrated with a statue, but also with a Read more

Dressed in a beautiful, white Roberto Cavalli gown, Heidi Klum joined Bar Refaeli, Lindsay Lohan, and an elite group at amfAR's Milano gala last night. The philanthropic celebration signals the start of Milan's Fashion Week and brought out a mix of designers, models, and stars. Guests were entertained with a duet from John Legend and Raphael Saadiq of Stevie Wonder's "My Cherie Amore." John was Read more

Blake Lively had her hands full yesterday on the LA set of Savages. The film, directed by Oliver Stone, has an all-star cast that includes Salma Hayek, John Travolta, Benicio Del Toro, Uma Thurman, and even more. This was the latest production for Blake, who was in NYC just last week shooting Gossip Girl alongside her small-screen castmates. The stay in Hollywood meant she had time to meet up Read more

A bikini-clad Bar Refaeli and her boyfriend, David Fisher, were back on the water today yachting with friends off the coast of Porto Cervo, Italy. Bar slipped into another jewel-toned bikini to soak up the sun following a romantic walk along the shore with David. The seafaring couple have been inseparable since arriving on the Mediterranean coast, though she did sneak in a dinner with close Read more

Blake Lively sported a bikini and a cover-up behind the wheel of a Mini Cooper in LA yesterday filming Oliver Stone's Savages. On Monday, Blake and the crew shot at the Redondo Beach mall, but for her latest scenes she hit the open road wearing a two-piece top. Blake also showed off 4 tattoos! Across the country her Gossip Girl costars have been shooting the fifth season, premiering Sept. 26, but Read more

Leonardo DiCaprio and Blake Lively made sure to leave last night's Stevie Wonder concert separately. The performance took place at LA's Hollywood Bowl, and the duo stepped out alongside a few friends. Both Leo and Blake tried to go incognito in hats. Despite rumors of a split, Blake and Leo seem to be going strong. The two were just off enjoying a few days in Santa Barbara, where they were Read more

Kim Kardashian was joined by her fiancé, Kris Humphries, last night at the launch party for Noon by Noor in LA's Sunset Tower. The engaged couple are back in LA following an extended stay in NYC, where Kim worked out with Heidi Klum, joined the judging panel for an episode of Project Runway, and hung out with wedding dress guru Vera Wang. They haven't publicly released the date of their upcoming Read more