Ryan Gosling, Emma Stone and Sean Penn face a mob of fans at the world premiere of Gangster Squad; Julie Benz and Naomi Campbell discuss their new shows at NBC/Universal's 2013 Winter TCA Tour; Blake Griffin and Kevin Hart put on bowling shoes for the Chris Paul PBA League All-Stars Invitational Bowling Tournament; Adam Duritz and other musicians step out for the L.A. premiere of Freeloaders—all this and more (even dogs!) in this installment of Last Night's Parties.