In between the Lolita photoshoots, the weird tongue stuff, and the feuds with prolix divas, it's easy to forget that Miley Cyrus can also sing.

On last night's Late Night, the rogue Disney Princess ditched the theatrics and, with the help of Jimmy Fallon and The Roots, performed a Brady Bunch-themed a capella rendition of "We Can't Stop" that made all the rest of it worth it — if only for Questlove's look of disapproval when Miley sings "trying to get a line in the bathroom."

[video via Late Night]