We knew the Glee soundtrack was infectious, but who imagined people overseas catching on?

Starting Christmas Day, the FOX program will begin airing in Italy. To promote the series, this flash mob performed to a medley of tunes - including Don’t Stop Believin’, Gold Digger and Somebody to Love - in the middle of Rome’s Galleria Alberto Sordi.

I’m guessing we just saw some future Italian Gleeks in that crowd.