Stars shared their extended Thanksgiving weekend activities on Twitter this week. Paris Hilton had a bikini-filled vacation, while Gwen Stefani spent quality time with her husband, Gavin Rossdale. Gisele Bundchen dressed to impress for an event, and Nicole Richie caught up with her sister, Sophia — click through to see all the pics, and don't forget to follow PopSugar on Twitter for exciting Read more

The annual MuchMusic Video Awards were full of famous musical faces in Toronto tonight. The show's host, Selena Gomez, hit the red carpet in a skintight Burberry dress while her boyfriend and nominee Justin Bieber made his surprise arrival in a t-shirt featuring a picture of Saved by the Bell's Kelly Kapowski. Nikki Reed, who wore a strapless Ronald Abdala, and her fiancé Paul McDonald posed Read more

Britney Spears was in her second skintight Herve Leger of the week when she stepped out for KIIS FM's annual Wango Tango concert at the Staples Center in LA on Saturday. She donned the graphic fitted number just one day after Kim Kardashian wore the same dress out in Miami, but changed up the look with platform boots instead of heels. Britney and Ryan Seacrest cohosted the event, which welcomed Read more

Fergie rang in her 36th year in Las Vegas with a bash at The Bank on Friday. She donned a sexy fringe Herve Leger dress to celebrate with Josh Duhamel, but was back to workout gear once the duo returned home to LA. The birthday girl and her husband got sporty for yesterday's American Red Cross Youth Run, which was hosted by Josh to benefit Japan relief. Plenty of stars joined over 4,000 Read more

If ever there was a time to garner fashionable inspiration of the chicest kind, it's now. From street style in Paris — like Olivia Palermo fashioning a floral-printed Zara sheath — to Emma Watson's ultrafemme premiere looks for the latest Harry Potter, this week gave us reason to up our style game and play to our sophisticated side. Of course, if you crave a more dressed-down approach, we Read more

Paris Hilton kept her 30th birthday celebrations going yesterday in NYC with three interview around the city. She first stopped by The Wendy Williams Show in a black and white mini to share a cake with the host, then changed into a flowing green maxi to head over to The Late Show. She actually sat down with David Letterman wearing something gold, and chatted all about her new iPhone app and how Read more