They're always up for a good time, and last night (November 17) Leighton Meester and Michelle Trachtenberg were spotted at the American Eagle Outfitters flagship store preview party.

The “Gossip Girl” hotties looked amazing while meandering around the Times Square soiree, decked out in their finest garb while posing for pictures.

In related news, in a recent interview, Leighton explained the premise behind her newly-released video for “Somebody to Love” featuring Robin Thicke.

“It’s basically going through … a sexy day in my life. We start off in the car, we come in, I keep on fantasizing and dreaming that I’m with somebody I can love. He kind of comes and goes. He disappears. It’s mostly about the clothes and the looks, so that’s exciting for me. I’ve had a lot of fun with that.”

Celebrity Gossip

Enjoy the pictures of Leighton Meester and Michelle Trachtenberg out for American Eagle (November 17).