Joshua Jackson

Diane Kruger, Zoe Saldana, and more starlets hit the Chateau Marmont in LA last night for a special dinner party held in honor of designer Prabal Gurung. Along with Vogue magazine and MAC Cosmetics, Prabal invited a group of famous friends to celebrate his designs. Diane Kruger bared her stomach alongside boyfriend Joshua Jackson, while Ginnifer Goodwin had her boyfriend, Josh Dallas, and their Once Upon a Time costar Jennifer Morrison for company. Prabal circulated around the event with the "wonderful as ever" Hailee Steinfeld and Star Trek Into Darkness costars Alice Eve and Zachary Quinto. Allure cover girl Zoe Saldana made a stylist appearance alongside Amber Valletta and Jaime King. Rachel Zoe, meanwhile, brought husband Rodger Berman and later tweeted that they had "such a special evening!"

Diane Kruger got literal support from Joshua Jackson when he guided his girlfriend to the Host screening at The Cinema Society in NYC yesterday. She wore a black Chanel dress and sky-high Christian Louboutin boots, which may have been part of the reason Joshua needed to walk her to the premiere. Diane was joined at the screening by her costars Saoirse Ronan, Max Irons, and Jake Abel, as well as the author of the book the film is based on, Stephenie Meyer. Other NYC celebrities also attended the big event, including Olivia Palermo and Kelly Rutherford.

Diane has been busy with promotional duties for her newest film and Joshua has been staying by her side through her whole tour. He walked the red carpet with her at the LA premiere of The Host and took her on a dinner date in NYC earlier this week. Diane's duties aren't over just yet, as she'll also be appearing on Good Morning America today to chat about the new flick.

Joshua Jackson showed support for Diane Kruger when he attended the premiere of her new film, The Host, in LA last night. Diane wore a sheer black dress by Thakoon and Jimmy Choo shoes as she posed on the red carpet with Joshua and later met up with costars Saoirse Ronan and Max Irons. The movie, which hits theaters on March 29, is based on the novel of the same name by Twilight creator Stephenie Meyer. Diane has been doing quite a bit of press for her new flick, including covering the latest issue of Flare magazine and attending a Host book signing last weekend. She showed midriff in a Carven top at the literary event after going casual in pink pants for errands. Diane's style has garnered plenty of fans, including Brad Goreski, who recently confessed that she's his "style crush."

Joshua Jackson and Diane Kruger were together in Vancouver Saturday night to celebrate Fringe reaching the 100-episode milestone. The show won't get much beyond the big 100 number, since they're filming their fifth and final season now. Along with costars from his show, including Anna Torv, and producer JJ Abrams, Josh and Diane celebrated at the Fairmont Pacific Rim hotel.

Diane went to Canada to spend time with Josh after a month of serious jet-setting. She attended multiple events in Paris two weeks ago, then recharged in Cabo on a bikini- and shirtless-filled vacation with Josh. Diane then logged a few days in LA, attending the Miss Golden Globe party, before going north of the border to link up again with Josh.

Diane Kruger donned Valentino Couture to join her boyfriend, Joshua Jackson, at the Toronto International Film Festival debut of Inescapable last night. The picture, a thriller about a father searching for his daughter, in which Josh stars, didn't meet great reception from critics — check out one scathing review of Inescapable. Nonetheless, the premiere brought Josh back to his native Canada along with German-born Diane. In fact, Josh has been spending a great deal of time in his motherland shooting Fringe in Vancouver. Diane's been keeping company with Josh north of the border, but has also ventured to their homes in LA and Paris over the last month to focus on some of her own work.

Diane Kruger had boyfriend Joshua Jackson on her arm last night for the NYC premiere of her film Farewell, My Queen. The couple hit the red carpet alongside the movie's director, Benoit Jacquot, and some famous fans like Kelly Rutherford and a just married Margherita Missoni. Diane was ready for Summer in a dress from Azzedine Alaia while Josh looked hot in a suit by Rag & Bone. The Big Apple is Josh and Diane's latest stop, following a stint in Europe. Josh and Diane hung out in their second home city, Paris — they also have a place in LA. They dressed up to check out last week's Chanel Haute Couture show and made sure to fit in a few days to visit other favorite Parisian spots. Diane's latest is out in the US in limited release this Friday, but hit theaters in Europe earlier this year.

Diane Kruger and Joshua Jackson were the picture of Parisian perfection at the Chanel Haute Couture show in France today. The event — which is part of Paris Fashion Week, now in progress — took place at the Grand Palais. Diane kept things interesting with her accessories — studded flats and a black cap — and kept handsome Josh on her arm while they posed. Other celebrities at the show included Clémence Poésy, Leslie Mann, Milla Jovovich, and more. Josh and Diane are coming off a decidedly less glamorous, but just as fun weekend. Josh and Diane were in the stands for the Eurocup final in Kiev, Ukraine, on Sunday. The pair were just as animated as the fans surrounding them as they all cheered on the history-making Spain team.

Diane Kruger and Joshua Jackson were in attendance at last night's NHL Awards at the Wynn in Las Vegas. Diane chose an Alessandra Rich look, featuring a miniskirt and see-through lace overlay, for the night out. The pair posed for pictures on the red carpet as they headed inside for the festivities, where some of the league's stars were recognized for their contributions to the sport, and stopped for spaghetti at The Cosmopolitan's Scarpetta afterward.

Diane and Josh are back in the States after spending a couple of weeks in France last month. The pair attended the Cannes Film Festival, where Diane served as a juror, and were in the stands during the French Open. The couple are well-known sports fans. Before hitting up last night's NHL honors, Josh and Diane cheered on the LA Kings during their June 5 game against the New Jersey Devils.

Diane Kruger and her longtime boyfriend, Joshua Jackson, stepped out in Santa Monica after dining at Via Veneto yesterday. The couple stuck close together as they wrapped up their dinner date and headed to their car. Josh and Diane are on the West Coast following a stint in France, where they attended the Cannes Film Festival. Diane was a juror and Josh was by her side for many events, including lavish parties and red carpets. They've been a little more low-key during their stay in LA, having gone shopping and watched a hockey game on Monday. Diane and Josh showed PDA in the crowd as they cheered on the LA Kings to a win against the New Jersey Devils in the Stanley Cup Finals. They might be back in the spotlight soon, though, to promote Josh's Lay the Favorite — see Joshua Jackson shirtless in the trailer!

Joshua Jackson and Diane Kruger ventured out to Paris's Stade Roland Garros stadium today to catch a match at the French Open. The pair sat in box seats and shared sweet hugs and kisses between rallies. Josh and Diane traveled north to Paris this week following an extended stay along the French Riviera. Diane was on the judging panel at the 2012 Cannes Film Festival and Joshua was right by her side for multiple red carpet events.

Diane stepped out in pink Converse for today's event, however, during Cannes she wowed in designer heels and couture gowns. Diane's one of the best-dressed celebrities and it's given her an advantage in the PopSugar 100. She's competing against other fashionable ladies like Gwen Stefani, Lauren Conrad, and Nicole Richie, but so far she's holding her own and making a run for this year's title. Vote for Josh, Diane, and your other favorite stars by simply logging into your PopSugar account and playing the PopSugar 100 faceoff game. You'll be entered to win $2,500!