Glee - Season 4 Episode 4 - Video Preview - The Break Up

Here's the video preview of Glee Season 4 Episode 4: "The Break Up." It looks so intense!

Ryan Murphy said that this is "the best episode we have ever done."

The relationships of four of the couples are tested -- Will and Emma, Rachel and Finn, Kurt and Blaine, and Santana and Brittany -- and at least one does not survive.

https://twitter.com/MrRPMurphy/status/251415248928665600