Glee has always had a knack for topping the music charts, and every once in a while the kids at McKinley High like to pay homage to songs currently taking pop culture by storm ("Call Me Maybe," maybe?). When the show returns on November 8, Glee will tackle “Gangnam Style,” the South Korean single that has become an overnight mega-hit. In a new teaser for the all-new episode, stars Darren Criss, Jenna Ushkowitz and Kevin McHale take fans behind the scenes of their kooky K-pop cover. Take a look below!