Taylor Lautner: 'Grown Ups 2' Set

Taylor Lautner shows off his gorgeous smile while on set for his upcoming comedy, Grown Ups 2, on Saturday (July 7) in Boston, Mass.

The 20-year-old Twilight hottie happily greeted fans before returning to shoot scenes.

PHOTOS: Check out the latest pics of Taylor Lautner

Grown Ups 2, which also features Patrick Schwarzenegger and Alexander Ludwig, is a follow up to the 2010 flick about a group of childhood friends who reunite years later.

In the Adam Sandler comedy, Taylor plays a frat boy named Andy.

10+ pictures inside of Taylor Lautner on set of his new movie…