Bar Refaeli hit the red carpet at Maxim's Hot 100 List party in NYC last night. She earned the top spot on the magazine's annual list and joins past winners Katy Perry, Eva Longoria, and Jessica Simpson. Though Bar's known for her bikini body, she opted for a sexy black L'Agence jumpsuit and a Christian Louboutin clutch for last night's soiree. Bar partied alongside Olympic athlete Shaun White, Read more

An Etro-clad Jessica Simpson was the guest of honor last night at Us Weekly's annual Hot Hollywood party. This year's bash, held at the Eden nightclub, featured 2011's Style Icon, Jessica, along with other celebs like Lauren Conrad and a hot-in-red Camila Alves. American Idol's Pia Toscano looked right at home on the cream carpet, as did other attendees like Paris Hilton and Hayden Panettiere. Read more

Stars embraced the Spring weather and enjoyed the outdoors over the last seven days. Victoria's Secret Angels Miranda Kerr and Candice Swanepoel debuted a new bikini collection in LA, while pregnant Uma Thurman wore a two-piece in St. Barts. Jessica Simpson walked down the aisle at a friend's Palm Springs wedding, and Jennifer Lawrence took The Hunger Games to Spain. All that and more happened Read more

Nicole Richie arrived in Miami yesterday and did a quick change before posing for photos at her Ocean Drive party held at South Beach's Shelborne hotel. She's gracing the cover of the magazine's March digital issue and chatted with the publication about the evolution of her career. The Fashion Star judge stepped out in a sexy, nude mini dress, suede Louboutin stilettos, and accessorized the look Read more

The week was filled with lots of exciting photos from our favorite Hollywood stars! Pregnant Sienna Miller took a stroll with fiancé Tom Sturridge through NYC while their pals Kristen Stewart and Robert Pattinson returned from a trip to Paris. Kate Hudson and Matthew Bellamy stepped out to support her mom, Goldie Hawn, and Jessica Simpson posed nude on the cover of Elle magazine. All that and Read more

Ashlee Simpson took off from LAX yesterday with a friend, and some reading material. She set out for the trip hot on the heels of the news that she and her sister, Jessica, will be collaborating on a new Jessica Simpson Collection line for tweens. Jessica has already enjoyed huge success with her brand over the years, but says she can't wait to have Ashlee bring her rock-and-roll edge to this new Read more

Ashlee Simpson and Pete Wentz reunited yesterday in LA to spend a fun family afternoon with their young son Bronx. The trio visited the Travel Town Museum and evidently stopped off for pizza, as Pete later tweeted about burning his mouth on some hot cheese. Ashlee and Pete announced their plans to divorce in February, but have since been regularly photographed together with Bronx. They seem to be Read more

Jessica Simpson and Eric Johnson ducked into their car after a date at Nobu in LA last night. The twosome are hitting up the hot spots this week, including an evening at the Ivy on the Shore on Tuesday. Jessica is two weeks away from her 31st birthday, so we'll see if she has another big adventure planned after last year's luxurious European yacht trip to celebrate the big 3-0. That vacation was Read more