Here's one for the rabid Gossip Girl followers.

The photo below (many similar ones can be seen here) was taken on the New York City set Tuesday. Who is this mystery Gossip Girl maiden, and why the masquerade?

Perhaps not coincidentally, this image comes the very same day as our first Taylor Momsen sighting of the season. Might this be J's grand (and short-lived) return?

You tell us by leaving comments below ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.