London's DSTRKT club was the spot for Jay-Z and Kanye West's star-studded Watch the Throne afterparty last night. The rappers performed at the O2 Arena before meeting up with their famous friends to celebrate. Gwyneth Paltrow and husband Chris Martin came out for the bash, as did their pal Stella McCartney. Gwyneth and Chris's kids, Apple and Moses, got in on the fun earlier when they watched the Read more

Last night's Met Gala was full of photogenic moments, and many of the celebs lucky enough to attend shared snaps from behind the scenes. Stella McCartney posed with Cameron Diaz, who wore a Stella design, and MIA, while designer Prabal Gurung spent time with actress Greta Gerwig. A Michael Kors-clad Jessica Alba caught up with Ed Norton, and Kate Bosworth, in Prada, posed with Victoria Justice. Read more

In honor of Earth Day today, we're taking a look at the celebrities who love giving back. Whether they're thinking green in their own lives or promoting environmental habits and products, these stars do their part to help clean things up. Click through our slideshow to see who made the list, and make sure to check out all of our eco content to check celebrate the holiday. Read more

Kate Hudson joined best friend Stella McCartney for a chat at today's Vogue Festival in London. The two-day event kicked off today, and other major stars in the fashion industry like Tom Ford, Rachel Zoe, and Diane von Furstenberg are expected to attend as well. This afternoon, Stella and Kate joined UK designers Matthew Williamson, Mark Fast, and Christopher Bailey. Kate returned to the UK on Read more

We've always known Gwyneth Paltrow was a style trailblazer, but now she's taken that chic moniker and dressed it up much more literally. Translation: the actress knows how to wear the essential black blazer like a pro. From her more laid-back take on the tailored trend in Stella McCartney to a supersophisticated turn in a Louis Vuitton tuxedo-inspired combo, Gwyneth has mastered the art of Read more

Spearheaded by a red-carpet obsession with Stella McCartney's cutout dresses, the sheer trend is dominating celebrity style this Spring. It can be lace and boudoir-inspired, mesh and slightly sporty, or delicate and feminine via silk chiffon, but the main message is this: show some skin without really showing some skin. At the premiere for "My Valentine" this past weekend in LA, stars including Read more

Gwyneth Paltrow, Gwen Stefani, Reese Witherspoon, and Miranda Kerr were among the stars who joined Kristen Stewart at Paul McCartney's LA party last night. Paul, his wife Nancy Shevell, and his daughter Stella cohosted a launch of his new single "My Valentine," the video for which features cameos from Natalie Portman and Johnny Depp. Many of the celebs donned designs from Stella, including Read more