Watch: #BillClinton And #PharrellWilliams Join #StephenColbert For ‘Colbert Report’ Finale

Stephen Colbert said goodbye to the series finale of the “Colbert Report” with a star-studded musical show on Thursday. The TV host will replace #DavidLetterman on “The Late“ when he leaves in May 2015. A bunch of celebs joined Stephen for his last show including #JamesFranco, #BryanCranston, Bill Clinton, Pharrell Williams, #WillieNelson, #ElijahWood, J.J. Abrams, #TimMeadows, and #AlexTrebek. Watch the video below.