Michael Cera and Jack Black Start Off at Year One

Michael Cera and Jack Black coordinated in purple accents for the premiere of Year One in NYC last night. Their costar Christopher Mintz-Plasse was lucky enough to have gorgeous Zoe Kravitz on his arm, who stood out in her glittery dress among all the funny men on the red carpet. Ed Helms also came out to show his support, and even though The Hangover will be getting some competition at the box office this weekend, he and the boys already have a sequel in the works.

View 30 Photos ›

Images include: Jack Black, Michael Cera, Christopher Mintz-Plasse, Zoe Kravitz, David Cross, Ed Helms, Horatio Sanz, Oliver Platt, Amber Tamblyn, Anthony LaPaglia

Getty and WireImage