WARNING! THESE ARE MAJOR PLOT SPOILERS FOR SEASON 3! IF YOU ARE A GLEEK WHO WANTS TO WAIT, THEN DO NOT READ THE FOLLOWING CONTENT! THE FOLLOWING COMES FROM THE GLEE WIKI, I TAKE NO CREDIT FOR THIS IN ANY WAY
During this season at some point, Anne Hathaway will guest star as Kurt's lesbian aunt. She was supposed to be in season 2 but due to scheduling conflicts, it was post-poned to season 3. It is still unknown if it'll be just for one episode or recurring and whether she'll sing or not.
The early renewal of the show will allow the production team to cut costs and to plan ahead when writing scripts.In...
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