On what's shaping up to be one of awards season's busiest weekends, W partnered with Dom Pérignon last night to host a high-wattage party of its own at the Chateau Marmont. The event celebrated the magazine's Best Performances issue, and editor in chief
Stefano Tonchi was eager to pay credit to his longtime collaborator, Lynn Hirschberg. "She sees hundreds of movies starting at Cannes, and she selects those performances that she thinks will define a career and the movies that she thinks will define this time of the year," he told Style.com.
