A couple weeks ago, Stephen Colbert appeared on Late Night with Jimmy Fallon and performed Rebecca Black's "Friday" with The Roots. You probably remember that, but on the off-chance you have amnesia from getting bucked by a mule, I figured it was worth mentioning. Anyway, the LNwJF folks have released a delightful little behind-the-scenes featurette with Stephen and Jimmy rehearsing for the performance. It's pretty much the Hearts of Darkness of viral video cover songs.
The Colbert Report airs Monday through Thursday at 11:30/10:30c.