Jessica Stroup

AnnaLynne McCord put on a red bikini top and 10 Crosby Derek Lam floral pants to film a scene for 90210 in Huntington Beach, CA, today. AnnaLynne filmed with Shenae Grimes, who wore a see-through black lace top from American Apparel and a burgundy maxi skirt. The two actresses dipped their toes in the chilly water before running back up the sand dunes. AnnaLynne's costars Jessica Stroup and Tristan Wilds were also on set and filmed a concert scene.

AnnaLynne is no stranger to working in her bikini, as she and her castmates were spotted taping beach scenes in their two-pieces several times over the past year. All those hours logged in her swimsuit did pay off for AnnaLynne — she made our list of the best celebrity bikini pictures of the year!

It was a bikini-filled day on the set of 90210. Jessica Stroup, an Agent Provocateur-wearing AnnaLynne McCord, and Jessica Lowndes wore their swimsuits today to film a scene in LA. It was the latest instance of AnnaLynne in a bikini on set, as she donned a hot-pink two-piece to shoot solo last Thursday. The two Jessicas, AnnaLynne, and their fellow leading lady Shenae Grimes are gearing up for the fifth season debut of their show on Oct. 8. The last season was full of shocking moments, including an almost-wedding for AnnaLynne's character Naomi. Will you tune in to see the new episodes of 90210 this Fall?

The stars were out at Hollywood's Grauman's Chinese Theatre last night for the premiere of Ted. Mila Kunis, in a Christian Dior dress and Christian Louboutins, joined Mark Wahlberg and the film's writer-director, Seth MacFarlane, on the red carpet. Mark posed for a few photos solo, and was later joined by his wife, Rhea Durham. He told us initially he wasn't interested in starring in a film about a teddy bear that comes to life, but he came to see the potential in Seth's idea. Mark also said he's excited for the Entourage movie and may make a small cameo when it starts shooting next year.

Mila and Seth have worked together on Family Guy for over a decade, and when he asked her to read his Ted script over four years ago, she was happy to check it out. Right now, Mila's taking a break from Blood Ties to promote Seth's raunchy comedy. Later this year, she'll be on the big screen in Oz: The Great and Powerful. Seth told us he's excited for fans to see the film, and when we asked about a possible sequel, he said he'd love to do it. It was a special evening for some of the supporting cast members as well. Newlywed Giovanni Ribisi debuted his wedding ring and producer Scott Stuber, who welcomed a son with Molly Sims earlier this week, celebrated his good news with the cast and crew.

Just like they love leather shorts, celebs are all over lace shorts these days. And we can totally see why. They're sweet, dainty, and an adorable way to show off those gorgeous gams. Three stars — Whitney Port, Jamie Chung, and Jessica Stroup — have all worn lace shorts lately, each of them putting her own unique spin on the trend. If you've been needing ideas on how to rock your lace shorts, step inside to get a closer look at these ladies and to shop their entire outfits.

Welcome to Friday, the end of the week, the beginning of the weekend, and most importantly, the magical day where we reveal CelebStyle's top stars of the week. We've rounded up seven of the hottest, freshest, and downright smashing celebrity looks that must be mimicked, pronto. This week's standouts were Tiffani Thiessen in a sweet menswear-inspired ensemble, Diane Kruger showcasing a sultry siren Cannes look, Jessica Alba in a colorful Mother's Day outfit, and a few more including Charlize Theron, Kristen Stewart, Ashley Tisdale, Kim Kardashian, and Jessica Stroup. Click through to check out this week's style stars, why we love them, and how you can re-create their lust-worthy looks.

Rachel Zoe hit the black carpet in LA last night to celebrate Valentino's 50th anniversary at its shop on Rodeo Drive. She stopped for a moment to say hello to pal Molly Sims, who covered her growing stomach in a long black gown. Molly, who married producer Scott Stuber in September, is six months pregnant with her first child. She and Scott expect their first bundle of joy to arrive in June. Molly and Rachel shared space on the carpet with a Lela Rose-clad Kim Kardashian, as well as other starlets like Jessica Stroup, Jessica Szohr, and Ciara. Rachel is a well-known Twilight fan, but she took a second to say hello to an actress from another major movie franchise. The Hunger Games' Isabelle Fuhrman caught up with Rachel Zoe at the dinner, and the young actress later tweeted that she was "so happy to have met such amazing people" at Valentino's event.