Which tandem will come up with the best duet? That's the question posed on this episode of Glee, as officially previewed here.
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What can you look forward to on the episode "Duets?" A series of duets from various Glee artists! They're previewed here.
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Glee Season 2 Episode 4 Quotes

Sam: I'm Sam. Sam I am. And I don't like Green Eggs and Ham.
Santana: He has no game.

He's the dumbest person on the planet, and that's coming from me.

Brittany