'Glee' to tackle 'Thriller' in post-Super Bowl episode

Glee is planning big things for its much-coveted big, post-Super Bowl episode.

EW says a source has confirmed that the Glee club will perform Michael Jackson's Thriller as a mash-up with another song, in true Glee style. But the other song has yet to be chosen.

The episode, reports EW, will be the most expensive in Glee history and will also feature covers of tunes by Black Eyed Peas, Lady Antebellum, and Katy Perry.