Dianna Agron to return for 'Glee' 100th | EW.com

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Dianna Agron to return for 'Glee' 100th episode

GLEE Dianna Agron

(Michael Yarish/FOX)

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.

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?