Sneak Peek: "The End Of Twerk" | GLEE - YouTube

https://www.youtube.com/watch?feature=player_embedded&v=rtAet-fkv5I

The twerking phenomenon sweeps McKinley! Here's a sneak peek. Subscribe now for more Glee clips: http://www.youtube.com/subscription_center?add_user=GleeOnFo...

sneak peek　for "The End Of Twerk"