Selena Gomez Wears a Mustache, Sings 'Mario Kart Love Song' with Jimmy Fallon

Selena Gomez paid Late Night with Jimmy Fallon a visit on Tuesday night and showed off her pipes in a surprisingly sweet video game-themed duet with Fallon.
Dressed in matching mustaches, Gomez and Fallon sang Sam Hart's "Mario Kart Love Song" in perfect harmony. Sample lyrics included, "You be my Princess and I'll be your Toad. Follow behind you on Rainbow Road... You be my Toad and I'll be your Peach. Follow behind you on Koopa Beach." Even Luigi got a shout out at the end of the ditty.