Chris Colfer, as Kurt Hummel of course, belts out a Broadway classic on the episode "I Am Unicorn." Listen to "I'm the Greatest Star" now!
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Listen to Kurt's version of "Rose's Turn" in this 30-second video. It's a snippet of one of the singles played and heard on "Laryngitis."
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In this mash-up, we've combined Kurt and Rachel's versions of Defying Gravity into one version of the song. It's a must-listen!
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Kurt Hummel performs an incredible version of Beyonce's "Single Ladies" during this scene from Glee. You simply must watch it.
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Glee Quotes

Rachel: This is what I wanted!
Sam: No, what you wanted was a second chance to get it right and Carmen just gave it to you. If you throw all that away you're going to be making the same mistake all over again

Finn: I seem to recall a rumor about a certain cheerleading coach at this school who once took horse estrogen and posed for Penthouse back in the day. So maybe I can just track that down and make a few copies and sell those to raise money for Regionals.
Sue: That's nothing but a rumor. But if that rumor were true, my Penthouse centerfold so groundbreaking that it completely redefined the term 'hirsute,' and gave birth unto these United States a pose so limber they named it the Regal American Not-So-Bald Spread Eagle, I promise you, my friend, you would never find it.