Stephen Fought John Krasinski, Met Gritty and Introduced BTS To America

There were some great Late Show field pieces in Season Four and we compiled them all! Watch as our host introduces America to global supergroup BTS, enjoys a jaunt through London, gets rough with John Krasinski, sings with Oscar the Grouch, hosts Gritty and Patrick Stewart at his Super Bowl party, and much more! #Colbert #Gritty #BTS Air Date: Sep 20, 2019