Popsugar Entertainment Saturday Night Live Jonas Brothers SNL Performance Videos May 2019 The Jonas Brothers Mix the Past and Present With an SNL Performance of "Cool" and "Burnin' Up" 13 May 2019 by Brea Cubit First Published: 12 May 2019 View On One Page Photo 1 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 "Cool" and "Burnin' Up" Previous Next Start Slideshow Saturday Night LiveMusicJonas BrothersTV