Zac Efron, super cute on the set of "New Year's Eve&quo

After a few days relaxing, Zac Efron has gone back to work! It was yesterday morning (Feb. 23) on the set of "New Year's Eve" with her co-star, actress Michelle Pfeiffer. The actor of "High School Musical" and the pretty blonde turned two outdoor stages in the streets of the Big Apple, with the objectives of paparazzi present in numbers! "New Year's Eve" follows the lives of several couples and single people in New York, Valentine's Day until New Year's Day.