Kate Bosworth and James Rousseau arrived back at LAX last night side by side. The happy couple was returning from a few weeks in James's home country of England, where they mingled with the British fashion crowd and joined Stella McCartney for parties and a special vegetarian event. Kate and James rack up the flier miles together, staying right on trend regardless of their location. View 2 Read more

Kate Bosworth and Emma Watson were out in London last night for a private dinner at Harvey Nichols celebrating the celeb favorite label Rodarte. Emma and Kate battled it out for the most fab look of the evening and mingled with the designers, sisters Laura and Kate Mulleavy, while James Rousseau stood by looking pretty. He and Kate only arrived in the UK a few days ago, but they've got busy Read more

James Rousseau was right behind Kate Bosworth earlier today as they arrived at London's Heathrow airport — get Kate's look here. They're in his home country after spending the last few weeks attending film events together in LA. Kate and James always make an attractive pair, and their stylish arrival in the UK after a long flight is especially impressive. WENN.com and Splash News Read more

Kate Bosworth slipped into something a little more comfortable yesterday in NYC with her boyfriend James Rousseau after her big Monday night at the Costume Institute Gala — get her look here. She was among Fab's choices for best dressed at the big event and there's rarely a moment when she's not wearing something enviable. While you all choose who you think was sexiest at the gala, James Read more

Kate Bosworth and James Rousseau took a walk through NYC today before starting to get ready for tonight's Costume Gala. The pair have been chilling in the city for the past few days, enjoying a few preparties as anticipation mounts for the big event. Kate was a stunner last year on Karl Lagerfeld's arm, and she's sure to look great tonight in Stella McCartney. View 5 Photos › Photo 1 Photo Read more

The stars in Manhattan flocked to the Gramercy Park Hotel on Saturday night for a Spring Fling party hosted by hairstylist Harry Josh. Newlyweds Gisele Bundchen and Tom Brady made an appearance, while Kate Hudson, Liv Tyler, and Goldie Hawn arrived as a trio. Orlando Bloom had his current girlfriend Miranda Kerr by his side, though his ex Kate Bosworth was also on hand with her guy James. We'll Read more

Kate Bosworth spiced up her outfit with a bright scarf while out and about in LA with James Rousseau yesterday — shop her look here. We haven't seen the couple together in a while amidst rumors of her flirting with other guys, but it looks like they're going strong. Earlier this week Kate took advantage of the Grammy after parties and while she's always beautiful dressed up, she's also fabulous Read more

Kate Bosworth and James Rousseau spent another night out in LA doing some holiday shopping on Thursday, though instead of hitting up Barneys like they did on Wednesday, they visited Nordstrom at The Grove. The location might have been different, but Kate was still rocking the acid-wash Topshop jeans and Chloe bag she loves so much. If James is at a loss as to what to get his girl for Christmas, Read more

Kate Bosworth looked very 90s in her acid washed jeans and neon splattered shirt shopping at Barneys in Beverly Hills yesterday. It's sale time after all! The eco-friendly dresser and driver was happy to recycle some fashion for her day of shopping. Kate had boyfriend James Rousseau to help carry bags and if he's staying in LA next week, Kate's been practicing her cooking for when her family Read more

Kate Bosworth showed off an ensemble starring her bright red shoes — shop her look now — flying from JFK to LAX with James Rousseau today. While Kate was in Manhattan she stopped by Glamour's Women of the Year party where she introduced Maureen Chiquet, the CEO of Chanel. We know how much Kate loves her Chanel memories and so it must have been an honor to take part in the ceremony. Still, Read more