PHOTO GALLERY: Michael Cera, Portia Doubleday and Miguel Arteta at the Youth in Revolt premiere

Canada’s sweetheart, Michael Cera, donned a woolly sweater and took to the red carpet at the Visa Screening Room for the premiere of Youth in Revolt. See photos of Cera, co-star Portia Doubleday and director Miguel Arteta (The Good Girl) below.