David Harbour & Girlfriend Lily Allen Make Red Carpet Debut at Champions of Change Gala!

David Harbour and Lily Allen are making their first public appearance as a couple!

The 44-year-old Stranger Things actor and the 34-year-old British singer coupled up on the red carpet for the 2019 Champions of Change Gala on Thursday night (October 17) in New York City.

PHOTOS: Check out the latest pics of David Harbour

Also in attendance at the event were Katie Holmes and Sebastian Stan.

Over the weekend, David and Lily were spotted in a steamy makeout session as they stepped out on a lunch date in NYC.

David and Lily have been linked to each other since early August. The two were first seen stepping out for dinner and a show in London before they were photographed getting cozy at a boxing match.