WATCH: Miley Cyrus Sings ‘We Can’t Stop’ A Cappella With Jimmy Fallon

Jimmy Fallon, Miley Cyrus & The Roots Sing "We Can't Stop" (A Cappella)Jimmy, Miley, and The Roots perform an a cappella version of "We Can't Stop." Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more Jimmy Fallon: Follow Jimmy: http://Twitter.com/JimmyFallon Like Jimmy: https://Facebook.com/JimmyFallon Get more The Tonight Show Starring Jimmy Fallon: Follow The Tonight Show:…2013-10-09T04:30:00.000Z

Jimmy Fallon and his “posse,” aka The Roots, thought it would be a great idea to sing a cappella with Miley Cyrus to her song “We Can’t Stop.” And, they were right. It was an awesome idea. Check out the hilarious video above.

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