'Glee' Cast
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In this week's 'Sexy' episode of 'Glee,' the Dalton Academy Warblers tackle the Neon Trees 2010 smash hit, 'Animal.'

The Warblers give New Directions a run for their money with this dynamic performance of 'Animal' (Neon Trees), led by Blaine and Kurt. We're not sure yet how the song will play into the plot line, but it's essentially a seduction theme song -- so it's possible that we could see some more action from the Warblers' leading pair.

Season 2, Episode 15 will showboat the return of Gwyneth Paltrow as sex-ed sub Holly Holiday, who will shine in performances of Prince's 'Kiss,' Joan Jett's 'Do You Wanna Touch Me (Oh Yeah)' and Fleetwood Mac's 'Landslide.'

John Stamos also returns for this luscious episode of the hit FOX show, as he and Emma address some relationship issues, while the rest of 'Glee' gets in touch with their sensual sides.

Listen to 'Glee' Cast, 'Animal'

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