Zachary Quinto Lights the Empire State Building in Honor of NYC's AIDS Walk

Zachary Quinto is all smiles as he has the honors of lighting the Empire State Building on Thursday afternoon (May 18) in New York City.

The 39-year-old actor lit the iconic building in recognition of AIDS Walk set to take place in NYC this upcoming weekend.

PHOTOS: Check out the latest pics of Zachary Quinto

Zach was supported at the event by his longtime boyfriend model Miles McMillan.

After the ceremony, Zach and Miles went up to the top of the building where they snapped a cute pic of the NYC skyline.

Click inside to see another photo of the couple on top of the Empire State Building…