Leighton Meester Performs “Somebody To Love” LIVE On “It’s On With Alexa Chung”

Did you catch It’s On With Alexa Chung Tuesday afternoon? Actress-aspiring pop star Leighton Meester left Gossip Girl’s Blair Waldorf on the Upper East Side and hit Downtown Manhattan for her first performance of her breakout single, “Somebody To Love.”

Um — a little stiff, no? What did you think of Leighton’s live performance?