Nicole Richie's daughter, Harlow Madden, had a star-studded birthday bash in LA yesterday. They celebrated at the children's play space, The Coop, where Ashlee Simpson's son Bronx partied for his big day last year. Gavin Rossdale brought Kingston and Zuma along for the fun event and Tobey Maguire's wife, Jennifer Meyer, arrived with kids Ruby and Otis. Harlow actually turned four last week, but Read more

Leonardo DiCaprio and longtime best friend Tobey Maguire headed out on a boat together in Sydney today. The buddies are costarring in the Baz Luhrmann 3D remake of The Great Gatsby together, which means months together in Australia where they are shooting. Tobey's family, wife Jennifer Meyer, and their two kids were along for the yachting adventure. Leo and Clint Eastwood are on the October GQ Read more

Tobey Maguire and Carey Mulligan kicked off their Saturday with a jog on the beach in Sydney. The Great Gatsby costars were joined by a few other pals for the run, which ended with some relaxing time in the sand. Tobey's wife, Jennifer Meyer, and their kids, Ruby and Otis, met up with the group after traveling to Australia to be close to Tobey during filming. He started working Down Under last Read more

Producer Joel Silver gathered his famous friends in Malibu yesterday for a Memorial Day bash. Tom Cruise attended along with Katie Holmes, son Connor, and a high-heel-wearing Suri Cruise while Gwen Stefani and Gavin Rossdale turned out with their sons Kingston and Zuma. Guy Ritchie rolled up with his pregnant girlfriend Jacqui Ainsley, who could talk parenthood with a likewise expecting January Read more

Kate Hudson wore a dramatic, flowing, animal-print gown to support her mom Goldie Hawn's foundation at the Metropolitan Club in NYC last night. Mom-to-be Kate joined Meryl Streep, Jennifer Meyer, Andy Cohen, Kurt Russell, and Goldie herself at an event to raise money for the Hawn Foundation's MindUp program. The organization devotes itself to improving behavior and learning for children through Read more

Hollywood's exciting run-up to the Oscars continued with a dinner thrown by Harvey Weinstein and Dior at Chateau Marmont in LA yesterday. The brand's newest model and Academy Award nominee, Natalie Portman, couldn't make it since she was busy traveling to the West Coast with her fiancé, Benjamin Millepied, but plenty of other stars came out to celebrate. It was Halle Berry's second glamorous Read more

Tobey Maguire and Jennifer Meyer teamed up to drop off their kids in Santa Monica yesterday. The two are back to their regular routine after a very Hollywood weekend that included a late Sunday night celebrating at the Weinstein's star-studded SAGs afterparty. Tobey was also coming off a successful run at the Sundance Film Festival where his new dark comedy, The Details, was quickly snapped up by Read more

The stars kept the party going after last night's Screen Actors Guild Awards at the Weinstein Company's bash held at Sunset Tower in LA. Mad Men's Christina Hendricks cuddled up to her husband, Geoffrey Arend, while her costar Jon Hamm posed for a picture with Glee's Chord Overstreet. Dianna Agron let loose with Helena Bonham Carter as Justin Timberlake partied alongside a pal nearby. The cast of Read more

Jennifer Meyer and Ruby Maguire both let their long locks hang down after visiting Chris McMillan's hair salon in LA yesterday. Dad Tobey Maguire, meanwhile, was on the other side of town having lunch with a friend. He's home again from a quick trip to Sundance, where he promoted his latest film, The Details, with costar Elizabeth Banks. The comedy is a departure from his action hero days as Read more

Harlow Madden was the guest of honor Saturday at a bash her parents, Nicole Richie and Joel Madden, threw to celebrate her third birthday, which is actually Tuesday, at the Treehouse Social Club. Lots of Nicole and Joel's famous friends brought their little ones along, including Gwen Stefani and Gavin Rossdale's boys Zuma and Kingston and Jennifer Meyer Maguire with Otis and Ruby. Ellen Pompeo Read more