‘Glee’ Goes Gangnam Style

Darren Criss, Jenna Ushkowitz and Kevin McHale introduce this teaser video of rehearsal footage from an upcoming episode of Glee which features the cast performing Psy’s “Gangnam Style.” The episode with the catchy song won’t be airing until the end of November 2012, but at least Gleeks can get a brief look at what’s in store via this behind-the-scenes footage.