Mary-Kate and Ashley Olsen

View 35 Photos › Images include: Gwen Stefani, Gavin Rossdale, Anna Wintour, Josh Hartnett, Gerard Butler, Ashley Olsen, Mary-Kate Olsen, Jack Nicholson, Jake Gyllenhaal, Bruce Willis, Emma Heming, Djimon Hounsou, Tony Bennett, Constantine Maroulis, Regis Philbin, Matthew Brod...

By Molly View 80 Photos › Images include: Charlize Theron, Victoria Beckham, Anna Wintour, Sienna Miller, Rihanna, Nicky Hilton, Rachel Zoe, Sarah Jessica Parker, Barbara Walters, Bette Midler, Mary-Kate Olsen, Ashley Olsen, Gwen Stefani, Milo Ventimiglia, Emmy Rossum, Kate Hudson, Lind...

Mary-Kate Olsen was in Tokyo over the weekend to celebrate Opening Ceremony's new store, but yesterday she was back at LAX and on the move again. She joined a pal for a trip through security, though her usual traveling buddies Ashley or Nate weren't by her side. The Olsens have a busy month ahe...

Mary-Kate Olsen brought a friend along yesterday to a yoga class in NYC. She's on the East Coast again after her recent trip to Greece, where she relaxed during an art-themed vacation with her boyfriend Nate Lowman. MK and Ashley are now gearing up for Spring Fashion Week, which kicks off ear...

By PopSugarUK Last night was a very starry night in New York, as celebs got all dressed up for the Costume Institute Gala at The Metropolitan Museum of Art. There were outfits ranging from the classic to the costume-like, with the stars showing how daring they were with their clothing choices! Leighton M...

By PopSugarUK Last night H&M in New York held a launch party for Matthew Williamson's Spring Collection, coaxing out celebs including Lucy Liu, Mary-Kate Olsen, Alexis Bledel and Helena Christensen. I adore Mary-Kate's indigo coverup, what a gorgeous colour! Bar Refaeli, David Schwimmer and a...

Mary-Kate Olsen continued to make the rounds at the Tribeca Film Festival yesterday, looking gorgeous in Nina Ricci and Topshop at a Chanel event at Odeon restaurant in NYC. Joining her was a scruffy Adrien Brody and the always fashion-forward Diane Kruger — whose outfit did you like more...

A bare-faced Mary-Kate Olsen kept her headphones on to avoid the hubbub when she arrived at LAX last night with her bodyguard following behind rolling her bag. She had been enjoying some time in NYC along with her sister Ashley, but bi-coastal Mary-Kate rarely stays in one place for too lon...

Ed Westwick and Mary-Kate Olsen brought out their Burberry trench coats in NYC last night for a cocktail party held in honor of the label's designer, Christopher Bailey. Mary-Kate snuggled up to her boyfriend Nate after she took off her jacket, while Ed Westwick arrived without his kissi...

By Molly View 25 Photos ›Photo 1Photo 2Photo 3Photo 4Photo 5Photo 6Photo 7Photo 8Photo 9Photo 10Photo 11Photo 12Photo 13Photo 14Photo 15Photo 16Photo 17Photo 18Photo 19Photo 20Photo 21Photo 22Photo 23Photo 24Photo 25 Images include: Becki Newton, Brooke Shields, Claire Danes, Claudia Sc...

By PopSugarUK Mary-Kate Olsen, Ginnifer Goodwin, Diane Kruger and Becki Newton were looking stunning in glamorous dresses at The Metropolitan Opera's 125th Anniversary Gala in New York last night. Diane arrived with her gorgeous chap Joshua Jackson — swoon — while Emily Mortimer looked beautiful o...

Mary-Kate Olsen obeyed the rules going through security at LAX on Tuesday without her sister Ashley or boyfriend Nate. She's steered clear of all the international fashion weeks after catching a few shows during New York's, but her mind is still focused on clothes. Mary-Kate recently cau...

Other winners like Penelope Cruz and James Franco celebrated with their trophies in the press room. Mary-Kate Olsen and Ben Kingsley were two of the many famous presenters along with Jessica Alba, Lucy Liu and the newly engaged Claire Danes. Elizabeth Banks and a scruffy Bradley Cooper al...

Mary-Kate Olsen and Nicole Richie sat next to each other and chatted while Leighton Meester stood out in a metallic outfit at Proenza yesterday as Fashion Week nears its end. Diane Kruger and Taylor Momsen both hit up the Marchesa show before Taylor changed into a skirt for MCM's VIP party. A...

View 15 Photos ›Photo 1Photo 2Photo 3Photo 4Photo 5Photo 6Photo 7Photo 8Photo 9Photo 10Photo 11Photo 12Photo 13Photo 14Photo 15 Images include: Mary-Kate Olsen, Nicky Hilton, Paris Hilton, Gisele Bundchen, Stavros Niarchos, Zoe Kravitz, Vladimir Restoin-Roitfeld

By PopSugarUK To see all the other stars, including Charlize Theron, Stuart Townsend, Lindsay Lohan, Samantha Ronson, Mary-Kate Olsen, Mischa Barton, Natalie Imbruglia, Robert De Niro, Stuart Townsend, Gerard Butler, and Janet Jackson, just .

By PopSugarUK Mary-Kate Olsen is currently promoting The Wackness, a movie she fleetingly but memorably appears in alongside Sir Ben Kingsley, Olivia Thirlby and Josh Peck. We caught up with the diminutive starlet and asked her about her experiences of filming the movie, her decision to step away fro...

By Molly Mary-Kate Olsen looked a little somber on her way back to her car after running errands in LA yesterday afternoon. While MK didn't actually end up with an Emmy nomination this morning for her work on Weeds, people are still loving on The Wackness. Though it's too bad she skipped the London pre...

By Molly Mary-Kate Olsen kept up with her new strategy — all smiles all the time! — on her way into The Late Show yesterday. She looks gorgeous showing off the grin alongside those stems. Olsen teeth used to be a holiday, but now it's standard fare, and that cheery attitude carried right on into the stud...

By Molly Mary-Kate Olsen arrived at LAX without her other half by her side on Saturday. It's certainly not unusual to see the twins by themselves anymore and rumor has it that the two are insisting on doing all interviews separately while promoting their new jewelry line. MK and Ashley have been busi...

By Molly On Ashley: “We don’t agree all the time. The way we go about business or designing or making a decision is that we come at it from two completely different angles that at the end of the day, even when we don’t think we’re agreeing with each other, we are agreeing. We’re just getting there in diffe...

By Molly Mary-Kate Olsen and her favorite fur bag — and are those moccasins I see? — chatted while she walked in Brentwood yesterday afternoon. She's so multi-talented, tooooootally deserves that Emmy, right?! With a new season of Weeds right around the corner in June, I'm already missing little...

By Molly Mary-Kate Olsen cheered animatedly from her rinkside seat at last night's New York Rangers vs. Pittsburgh Penguins playoff game at Madison Square Garden. She looked unfazed having all that action right up in her face as she sat next to her friend, model May Anderson. MK looked like she was ha...

By Molly Oh, MK...no...just no. Mary-Kate Olsen looked a touch ridiculous (sad face) at last night's New Year’s in April: A Fool’s Fête event to support New Yorkers for Children. At least her fellow partygoers including the always impeccable Leighton Meester and Emmy Rossum saved the event from being a f...