Michael Yarish/FOX
Samantha Highfill
December 05, 2013 AT 09:21 PM EST

The original queen of the Cheerios is back!

Ryan Murphy took to Twitter to announce that Dianna Agron’s Quinn Fabray will return for Glee‘s 100th episode, which will air on March 18.

Dianna is IN for Glee 100th!

— Ryan Murphy (@MrRPMurphy) December 5, 2013

Agron is the latest addition to the list of returning cast members. She joins Harry Shum Jr., Mark Salling, Amber Riley, and Heather Morris. Maybe the new New Directions can learn a thing or two from the vets (like how to rock a mohawk or do a proper Britney Spears tribute).

Now the question is: Which songs do you want to hear?

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