![Stephen Colbert, Jimmy Fallon Sing Rebecca Black’s ‘Friday’ [VIDEO]](http://townsquare.media/site/13/files/2011/04/friday-300x200.jpg?w=980&q=75)
Stephen Colbert, Jimmy Fallon Sing Rebecca Black’s ‘Friday’ [VIDEO]
Who knew that such a bad song could create so much good in the entertainment world?
On Friday night's episode of 'Late Night With Jimmy Fallon,' funnyman Stephen Colbert made a special musical appearance, in which he fittingly performed Rebecca Black's viral Internet song 'Friday' alongside house band The Roots...