Watch Billie Eilish Perform "The Greatest" on ColbertBillie Eilish performed 'The Greatest' on The Late Show, part of her Hit Me Hard and Soft album.
Paul Simon performs "Slip Slidin' Away" on The Late Show for Stephen Colbert's 60th birthdayPaul Simon performed 'Slip Slidin' Away' on The Late Show with Stephen Colbert for Colbert's 60th birthday.
Watch Billie Eilish Perform "The Greatest" on ColbertBillie Eilish performed 'The Greatest' on The Late Show, part of her Hit Me Hard and Soft album.
Paul Simon performs "Slip Slidin' Away" on The Late Show for Stephen Colbert's 60th birthdayPaul Simon performed 'Slip Slidin' Away' on The Late Show with Stephen Colbert for Colbert's 60th birthday.