A tribute to Justin Bieber? Sue in New Directions? The return of Emma? Looks like "Comeback" will be a winning Glee episode, that's for sure.
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Lea Michele, as Rachel Berry, covers a Katy Perry classic in this video. The song is courtesy of the episode "Silly Love Songs."
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It's Valentine's Day at William McKinley High School, and this means a lot of kissing is in store! Check out the official preview now for "Silly Love Songs."
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Joined by Puck in the guitar, Rachel cuts loose on a version of "I Need You Now" in this clip. It's courtesy of the Glee Super Bowl episode.
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Darren Criss, as Blaine, covers a Destiny's Child classic in this clip. He's joined by the rest of the Dalton Academy Warblers.
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These snippets are all courtesy of the Glee episode "Silly Love Songs." It pays tribute to Valentine's Day.
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The Cheerios open up the episode "Thriller" with a dance number to "California Gurls." Watch them shake their girly parts here!
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The Dalton Academy Warblers sing "Bills, Bills, Bills" in this video. It's a must-listen for all Glee lovers.
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Glee pays homage to Michael Jackson on "Thriller." You simply must listen to this mash-up, which includes one of his classics.
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Rachel and Puck team up for "Need You Now." This rendition of the song will air during the Super Bowl episode.
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Finn sings a version of "She's Not There" on the Super Bowl episode of Glee. Listen to it now!
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Sue Sylvester really hates Dane Sawyer. Which makes it a good thing she's talking to Katie Couric in one of these clips.
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Glee Quotes

[to Kurt] You know, these Mounds bars are delicious, but you have to eat them. If you just hold them in your hand hoping that you might get to eat them one day, they're going to melt and you'll look like somebody just pooped in your hand. Don't let waiting for things to maybe work out with Blaine turn you into the guy who looks like somebody just pooped in their hand.

Brittany

I just want somebody to love me.

Quinn