full size The Cast Sings in a Pool in Glee Season 3, Episode 10: “Yes/No”
Credit: Adam Rose/FOX ©2011 Fox Broadcasting Co.
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The Cast Sings in a Pool in Glee Season 3, Episode 10: “Yes/No”

Don't miss any of the great musical performances from January 17's Glee Season 3: Episode 10: "Yes/No." Take a look at all the full performances here ... and then re-watch Finn's romantic proposal while your at it, too!

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Watch! Chord Overstreet's Sam and Amber Riley's Mercedes Sing Grease's Summer Nights in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
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Watch! Lea Michele and Naya Rivera Sing Rihanna's We Found Love in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
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Watch! Lea Michele as Rachel Sings Usher's Without You in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
Credit: Perez Hilton
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Watch! Full Performance of Maroon 5's “Moves Like Jagger” Mashup with Rolling Stones’ “Jumpin’ Jack Flash” by Kevin McHale's Artie in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
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Watch! Jayma Mays' Emma Sings Laura Nyro's Wedding Bell Blues With Sue and Beiste in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
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Watch! Lea Michele, Naya Rivera, Amber Riley and Jenna Ushkowitz Sing Roberta Flack’s The First Time Ever I Saw Your Face in Glee Season 3, Episode 10: "Yes/No" [VIDEO]
Credit: Glee on Fox on YouTube
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Watch! Finn Proposes to Rachel in Glee Season 3, Episode 10: "Yes/No" [VIDEO]