Yeah, you've maybe heard "Call Me Maybe" a million times this year, but you haven't heard it like this. Before a recent appearance on Late Night, Carly Rae Jepsen played her hit single with Jimmy Fallon and The Roots. Apparently all the regular instruments were in another room, because everyone involved called up using elementary school staples like a xylophone and bongos... Jepsen even busts out a triangle. For his part, Fallon's singing is top notch as always.

What do you think? Could the original version have used more toy keyboards? Check the video out and let us know what you think!