He’s the hottest late-night talk show host in America — and now, Jimmy Fallon is also adding cross-dressing rapper to his résumé.

On Monday night, Fallon and will.i.am unveiled their new charity hip-hop single, “Ew,” to an unsuspecting world. It features the pair dressed as schoolgirls “Sara” and “mir.i.am” talking about the things that annoy them — which, in most cases, happen to be other schoolgirls.

The funny thing is, “Ew” is probably better than anything the Black Eyed Peas have done in a while, and Fallon is surprisingly adept at rapping — just check out his rhymes at around the 1:30 mark.
Letterman ain’t got nothing on that.

“Ew” is also downloadable on iTunes. Proceeds go to the SeriousFun Children’s Network and the i.am.angel Foundation.