Gerard Butler

Sarah Jessica Parker and her co-host for the evening, Gerard Butler, coordinated in complementary shades of blue during last night's Nobel Peace Prize Concert held in Oslo, Norway. The stars were joined on stage during the event by performers like Jennifer Hudson, Seal, Kylie Minogue, and Ne-Yo. The concert wraps up this year's Nobel celebrations, with the European Union taking home the top honor.

The European getaway comes as a break after a hectic promotional schedule for Gerard. He made the talk-show-circuit rounds in November on behalf of his surfing flick Chasing Mavericks and recently joined costar Jessica Biel in NYC and LA to chat up their big-screen love story, Playing For Keeps. It seems Gerard's charm couldn't tempt fans into theaters, as the film earned a disappointing $6 million during opening weekend. But 2013 kicks off with another high-profile project from Gerard; he's set to make a cameo alongside Emma Stone, Halle Berry, Hugh Jackman, Naomi Watts, and many more in the adult comedy Movie 43.

Sarah Jessica Parker joined Gerard Butler in Oslo, Norway this morning at a press conference for the Nobel Peace Prize Concert. SJP and Gerard are cohosts of this year's star-studded celebration, and they were joined today by fellow stars Jennifer Hudson, Seal, and Ne-Yo. The concert will bring the Nobel festivities to a close, after presidents from the EU's three main institutions were honored with the Nobel Peace Prize Monday.

SJP and Gerard Butler headed to Norway for the annual concert after keeping busy schedules stateside. Sarah Jessica Parker joined Naomi Watts and Liev Schreiber at the New 42nd Street Gala in NYC last week, while Gerard has been busy promoting his new film, Playing For Keeps, in which he stars alongside Jessica Biel. In a recent interview, Gerard gushed about working with Jessica, but audiences weren't thrilled with their finished product — the movie tanked at the box office last weekend with only $6 million in ticket sales.

Jessica Biel donned a long Versace gown on the red carpet at last night's NYC premiere of Playing For Keeps. She posed for photos solo, as did her costars in the film Gerard Butler and Uma Thurman. Later, though, Jessica had the company of her husband, Justin Timberlake. Jess changed into a hot mint-green Nina Ricci dress to hit the afterparty at the Dream Downtown with JT on her arm.

Jessica and Justin have spent quite a bit of time in NYC since their Italian wedding back in October. She's done double promotional duty with two films out this season, Playing For Keeps and Hitchcock. In one interview, she opened up about the joys of life when you're married to a guy who can cook. Jessica Biel told Elle, "He bakes pies. He's Southern, so he's got all this influence from his grandma. He does a three-layer pie . . . and blueberry crunch cake, which is pretty unbelievable. It doesn't happen all that often, thank god. Otherwise, it would be a big problem."

The 2012 Summer Olympics start today! Stars around the world will tune in to see the games or, if they're lucky, may be able to check out sporting events in person.

More than 200 countries sent athletes to compete in London. Before the opening ceremonies commence this evening at 4 p.m. EDT, we're rounding up some of our favorite celebrities from participating nations. Click through to see which countries these stars represent.

The stars came out to celebrate during the Cannes Film Festival in France yesterday. Gerard Butler, Adrien Brody, and Karolina Kurková were just a few of the guests at IWC and Finch's Quarterly Review filmmakers dinner, which was held at the Hotel Du Cap. Model Karolina — who tweeted of the event, "What a night!" — and Petra Nemcová got together for a playful photo, while Gerard met up with pals Robert De Niro, Ewan McGregor, and Adrien. Petra's boyfriend, Sean Penn, wasn't by her side for this bash, though they were together for the Haiti: Carnival in Cannes event. There's been so much excitement at Cannes so far, but there's even more to come, as both Brad Pitt and Kristen Stewart are still expected to hit the red carpet this week.