It's "All or Nothing" on the Glee Season 4 finale. Watch the official Fox preview now.
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We're behind the scenes with the cast and crew of Glee as they shoot the emotional episode "Shooting Star" in this video.
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Will and Finn lead a mash-up in this Glee audio clip of "Bye Bye Bye" and "I Want It That Way." Give the song a listen now!
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Ready for World War Glee? Watch the official Fox promo now for the episode "Feud."
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Maybe things between Will and Emma aren't so bad after all. Watch their fun performance here in black and white.
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It's time for a celebration on Glee. Watch this promo to learn what song the show will sing in honor of its 500th performance.
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We're behind the scenes of Glee for this fun video. Watch various cast members take us inside the episode "Naked"
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It's time to get "Naked" on Glee. Watch the official Fox promo for this episode now!
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Glee Season 4 Quotes

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.

Blaine: So, you're saying that you're okay with me asking for his hand?
Burt: Oh of course not. No, you're still kids. Did you learn anything from Finn and Rachel?