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 and Joshua Jackson gathered around a fan for a candid snap in the East Village yesterday following lunch with friends. The couple spent a dressed-down day around the Big Apple after getting glam for the Met Gala on Monday night. Josh and Diane were one of the evening's sexiest duos, and Josh made waves of his own as one of the Met Gala's hottest guys. He also stole the spotlight in a hilarious photobomb of Anne Hathaway — check out that and other awesome moments in our roundup of GIFs from the Met Gala! Diane has since wrapped up her East Coast trip and landed at LAX solo early this morning.

Diane Kruger was picture perfect in a black lace embroidered gown from Chanel at tonight's Met Gala. She had her longtime love, Joshua Jackson, by her side on the red carpet and sported a splash of pink coloring at the end of her ponytail. The pair are no strangers to the fashionable event since he escorted her to the ball back in 2011, and Diane also popped up in Prada to attend last year's gala solo as well. Tonight's celebration of the opening of the Metropolitan Museum of Art's new Punk: Chaos to Couture exhibit is one Diane can get behind since she is known for her edgy and often alternative approach to the red carpet. As usual, Diane's Chanel ensemble is one of our favorite looks — tell us which dress was your favorite by voting in our Met Gala fashion polls!

Stars flocked to the desert in Indio, CA, for two successful weekends of Coachella! As in years past, it's a favorite destination for celebrities who live nearby in LA. The first weekend of the festival brought out plenty of stars including Kristen Stewart and Robert Pattinson, who went arm in arm to take in shows, as well as Joshua Jackson and Diane Kruger, who cuddled during their time in the desert. For the second go-around, Alessandra Ambrosio was accompanied by her daughter, Anja, to take in a performance by The Lumineers, and Jessica Alba hit the grounds with pals.

Whether or not you were able to make it to the festival, get the inside scoop on who was there with our look at all of the well-known concertgoers. Click through to see them all now!

Today's H&M Loves Music pool party was held at the expansive Merv Griffin Estate just outside of Palm Springs. The bash was the first such event the global fashion brand has thrown in conjunction with Coachella. The festivities featured paddleboat rides and ping-pong tables, carnival snacks including popcorn, cotton candy, and churros, and a live poolside performance by Santigold. Santigold hit the stage late in the afternoon and played some of her biggest hits, including "L.E.S. Artistes," for the crowd. During the soiree, we caught up with Sophia Bush, who was lounging under an umbrella with a group, and spotted Darren Criss taking a turn on the paddleboats. Diane Kruger and Joshua Jackson also arrived with friend and designer Jason Wu and relaxed by the pool.

Later on, Diane and Joshua transitioned to the Coachella festival itself, where they shared a few kisses in the VIP sections as bands played. Several famous couples have been making the rounds at the festival this year. Robert Pattinson and Kristen Stewart were at Coachella last night, Michael Polish and Kate Bosworth spent yesterday afternoon checking out bands including Beach House, and even Hilary Duff and her husband Mike Comrie made their way out to the desert to take in the first of two Coachella weekends.

Diane Kruger brought longtime love Joshua Jackson with her when she attended the 2013 FX Upfronts bowling party in NYC yesterday. She wore a Jason Wu ensemble and red Chanel bag as she walked the red carpet and mingled inside the event with FX stars like Keri Russell and The League's Mark Duplass and Katie Aselton.

Diane is in town to do press for her film The Host, which hits theaters today, but she swung by the FX event to promote her new role in The Bridge, which premieres in July. She will play a detective who is trying to track down a serial killer operating on the US-Mexican border. Josh has been staying by Diane's side while she does promotional work around the Big Apple. He attended The Host's premiere in NYC on Wednesday, but stayed out of the limelight when she appeared on Good Morning America yesterday.

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.

Diane Kruger showed off her legs for a dinner date with boyfriend Joshua Jackson in the West Village neighborhood of NYC last night. She met up with Josh for the romantic evening following a solo Big Apple outing earlier in the day. The couple popped up in NYC following another recent night out on the West Coast when Josh accompanied a Thakoon-clad Diane for The Host's LA premiere last week.

Diane's latest, which hits theaters on Friday, is based on a novel from Twilight author Stephenie Meyer and also stars Max Irons, Jake Abel, and Saoirse Ronan. Her costars Max and Saoirse are spending time in NYC as well and will make a promotional stop on Good Morning America today. We chatted with Saoirse during a recent press day and she talked about Stephenie Meyer's talent for writing "young love."

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."