Pippa Middleton was spotted shopping in Madrid yesterday. She wore a simple Theory sundress and carried a gray Modalu handbag that's become quite popular since she stepped out of The Goring Hotel carrying it the day after her sister's wedding to Prince William. The simple bag was renamed "Pippa" after selling out almost instantly, but it's apparently now available again for pre-order. Pippa added to her wardrobe with a stop at Zara and then lunched with her friends after arriving in the city with longtime pal and former flame George Percy. Pippa and George dated during college, though she's most recently been linked to Alex Loudon. Alex was her date for the royal wedding, which put Pippa in the spotlight and even landed her on her own People magazine cover this week! Pippa seems to be enjoying her sunny getaway while the Duke and Duchess of Cambridge, Kate Middleton and Prince William, are off on their honeymoon at an exclusive island in the Seychelles.

Gwen Stefani kept a watchful eye on Zuma as he splashed around in the pool on a luxury yacht off the coast of Antibes today. Gwen was back in her bikini after stepping out on the deck with a shirtless Gavin Rossdale yesterday. Kingston got in on the fun riding jet skis with his dad and returned to the water for a spin on a blow-up raft with Zuma this afternoon. Gwen and the whole family are in France for the Cannes Film Festival, where she's a L'Oreal ambassador, though so far they've been enjoying their stay away from all the glamorous red carpets. There have been lots of great pictures from Cannes since the festival got underway last week, so be sure to check out all the premieres, parties, and photocalls!

Rachel McAdams and Michael Sheen made their way into the Hotel Martinez in Cannes on Friday. They kept the glamour coming despite being away from the red carpet with Rachel wearing a short white dress and Michael in a suit. The couple have been on the go since arriving in the French city last week to promote their film Midnight in Paris with a star-studded premiere at the Cannes Film Festival. Rachel and Michael were back in the spotlight for a screening of Sleeping Beauty on Thursday, though Michael skipped out on the night's festivities, leaving Rachel to enjoy a fun afterparty with friends. There are so many exciting pictures from the Cannes Film Festival so be sure to check them all out and stay tuned for more including Brad Pitt's The Tree of Life premiere tomorrow!

Audrina Patridge posed in her bikini at the MGM Grand pool in Las Vegas yesterday. She was in town to celebrate her 26th birthday, which was actually May 9, with friends and family and enjoyed a tiered cake and a day in the sun to kick off her weekend bash. Audrina's brother, Mark, was on hand for the fun as was her on-again guy Corey Bohan, who is back in the picture after their breakup in March. Corey took advantage of the trip by meeting up with pals for lunch before joining the birthday girl to continue the festivities into the night with a dance party. Audrina has plenty to be excited for as she rings in another year, including her VH1 reality show, which is currently airing, and a new web series for Yobi TV.

Vanessa Hudgens and Jamie Foxx smiled for the cameras and partied the night away at the Belvedere Red event at VIP Room in Cannes on Friday night. Duran Duran performed for the crowd, which also included Owen Wilson, whose movie Midnight in Paris kicked off the festival on Wednesday, and Jude Law, who is on the Cannes jury this year. Vanessa breezed through a number of events over the course of the evening, after arriving in France and attending the Calvin Klein Cannes bash the night before. She and friend Rosario Dawson have been attached at the hip as they check out the city's luxury boutiques and many celebrations, which are going strong all the way through next week. Don't miss all our Cannes Film Festival coverage!

Jessica Aba's bikini prebaby getaway was going strong yesterday in Cabo. She is still avoiding tan lines with her favorite bandeau tops as she basks in the Mexican sun. She's south of the border with her daughter, Honor, and a couple of girl friends to enjoy time before the new addition arrives. Jessica Alba and Honor both wore swimsuits earlier on Friday to splash around together as well. Jessica recently celebrated her 30th birthday party and Mother's Day with her family, and this vacation looks to be all about relaxation. Jessica and Honor headed back to LA today, but not before one more girls' night out on Friday.