Glee - Season 4 Episode 20 - Video Preview - Lights Out

By Rickey ·

Here's the video preview of Glee Season 4 Episode 20: "Lights Out" on FOX. Blaine aerobics!!!

Glee - Season 4 Episode 20 - Video Preview - Lights Out

Glee 4x20 'Lights Out' - The glee-club members perform acoustic songs after the power goes out at the high school. Elsewhere, Isabelle Wright asks Kurt to volunteer at a charity event for Vogue.com. Original Air Date: Apr 25, 2013 on FOX.

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