Patrick Schwarzenegger & Erin Heatherton: 'Grown Ups 2' NYC Premiere

Patrick Schwarzenegger suits up for the premiere of his new film Grown Ups 2 held at AMC Loews Lincoln Square on Wednesday (July 10) in New York City.

The 19-year-old actor was joined on the red carpet by his co-stars Erin Heatherton, Halston Sage, and Milo Ventimiglia.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

The week before, Patrick kept close to his bikini-clad gal Taylor Burns as they head to Paris Hilton‘s July Fourth beach party in Malibu, Calif.

10+ pictures inside of Erin Heatherton, Patrick Schwarzenegger, and more at the premiere…