Glee

On Wednesday's new episode of Glee, Will busts a move.

We didn't think it could get much cooler than that, but Puck might prove us wrong in the clip below. He pays "tribute to a musical Jewish icon" by busting out an acoustic version of "Sweet Caroline." Watch and smile:

We've also collected a slew of photos from the installment titled "Mash-Up." Click on each below and be sure to return to TV Fanatic after the hour airs for a full review/recap...