Lifestyle / Stephen Colbert Stephen Colbert Loses Bet, Sings 'Friday' Jimmy Fallon and Taylor Hicks help out By John Johnson, Newser Staff Posted Apr 2, 2011 1:20 PM CDT Copied Stephen Colbert Loses Bet, Sings 'Friday' Stephen Colbert sings "Friday" on Jimmy Fallon's show. (hulu.com) PopEater is pretty sure he does it better than Rebecca Black herself, but we'll let you decide. Stephen Colbert sang her hit Friday on Jimmy Fallon's show last night after losing a charity bet. He even got a little help from American Idol winner Taylor Hicks. (More Stephen Colbert stories.) See 1 photo Report an error