Blake Lively New York Gossip Girl

Boo! We were hoping for a peek at Blake Lively's sexy stems!

The starlet was snapped on the NYC set of Gossip Girl yesterday, and we can't believe this is the final season of the hit CW show! "Serena has gone off the grid, beyond even the reach of Gossip Girl," according to the network. "Her friends fear for the worst and hope for the best, but even they can't imagine where they will ultimately find her."

The last few episodes will also focus on Nate Archibald’s mission to finally reveal the identity of the mysterious blogger known as Gossip Girl. Chace Crawford recently told Parade of his role on the show, "For me, it's going to be tough to leave New York City. And it's definitely an end of an era. It was college for everyone really." Chace also joked that co-star Ed Westwick would turn out to be the unidentified blogger. He added, "If I got to write the show, it would be a very different thing. I would make Chuck Gossip Girl and I would turn my character into Patrick Bateman from American Psycho. That would be a weird twist of events."

It certainly would!