Newton’s B.J. Novak was in good spirits at the Vanity Fair and Juicy Couture Celebration of the 2013 Vanities Calendar at the Chateau Marmont in Los Angeles on Monday. Flanking the actor and director at the celebration were actresses Olivia Munn (left) and Novak’s friend from “The Office,” Ellie Kemper. Novak directed Tuesday night’s episode of “The Mindy Project” on Fox.