It's time for Regionals on Glee - and for Blaine to make a major decision. He decides to propose to Kurt despite the reminders that he's still in high school. 

Marley confesses to being Ryder's Catfish but it's later revealed that she was covering for Wade/Unique. Brittany gets early admission to MIT.

The New Directions sing at Regionals and are guests at a surprise wedding.

In New York, Rachel sings for the role of Fanny Brice.