SUBSCRIBE to get the latest #KIMMEL: Watch the latest Halloween Candy Prank: Watch Mean .<br />See Gavin James perform “Bitter Pill” live at his American Express UNSTAGED: Artists In Residence concert. <br />Gavin James performs his new single that comes out this Friday called Bitter Pill in a private concert for 100.7 JACK FM in San Diego.<br />With his star on the rise, Dubliner Gavin James performs for the Late Late Show audience. Watch The Late Late Show live and on-demand from anywhere in the .
