The two celebrate JC Chasez's birthday. Plus: Brad & George, Mischa Barton, Lindsay Lohan and more

FUTURE PRODUCTION

Peter Sarsgaard and fiancée Maggie Gyllenhaal are in high spirits at the New York City premiere of her film Trust the Man on Thursday. The busy mom-to-be plans to "take at least a few months off" after the birth of her first child.