Looking ever-so festive, Leighton Meester was spotted hard at work on the Upper East Side set of "Gossip Girl" on Thursday afternoon (December 18).
The Blair Waldorf actress sported a bright red winter coat as she teamed up with co-stars Amanda Setton and Nicole Fiscella to film a few scenes.
Meanwhile, contrary to previous reports, Leighton is definitely not walking down the aisle anytime soon, as reports that she's engaged to her actor beau Sebastian Stan are completely false.
"He is not engaged," a rep for Sebastian told Access Hollywood while denying reports claiming that the two were headed down the aisle.
Enjoy the pictures of Leighton Meester on the set of "Gossip Girl" (December 18).
Photo Credit: BauerGriffin.com