VIDEO: Sneak Peek - Demi Lovato Guests on Next Episode of GLEE
When Tina receives a nomination, she takes on a fierce attitude that alienates her biggest supporters. Meanwhile, Rachel adjusts to a new attitude of her own, as she and Santana work at a Broadway diner to make ends meet.
The episode airs Thursday, October 3rd on FOX. Get a sneak peek below!
More On: Glee, Santana.