Darren Criss and Chris Colfer Darren Criss and Chris Colfer

Since Finn Hudson first belted out the opening lines of Journey's "Don't Stop Believing" in the pilot, Glee has reinvented countless tunes from musical eras past. From Neil Diamond's "Sweet Caroline" to Broadway tunes of yesteryear like Cabaret's "Maybe This Time," New Directions has a knack for making the old new again.

So of course we were excited to hear that the series would be tackling an array of Christmas classics — judging by this clip, Glee does not disappoint. In this video from Tuesday's episode, Kurt (Chris Colfer) duets with his new classmate Blaine (Darren Criss) on the 1944 staple "Baby, It's Cold Outside." Colfer handles those high notes with ease and the on-screen chemistry between him and Criss is anything but chilly. Our only question: Where's the mistletoe?

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Glee airs Tuesdays at 8/7c on Fox. Glee: The Music, The Christmas Album is in stores now.