We're not entirely sure where this came from, or what the footage is used for. But it's the Gossip Girl cast practicing their fake smiles and trying to act cool while turning around and facing the camera. It's great.

There are three separate videos of this. Here's the first, featuring Taylor Momsen and Penn Badgley. It's awkward, hilarious and surprisingly addicting to watch, all at the same time. You gotta love acting...

[youtube]http://www.youtube.com/watch?v=Nq9RwtDEtS0[/youtube]

Follow the jump for two more videos of the Gossip Girl cast members doing this same exact thing - over and over again!

[youtube]http://www.youtube.com/watch?v=JhQzYsxX6JU[/youtube]

[youtube]http://www.youtube.com/watch?v=YyLiYuX3JT0[/youtube]

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