Popsugar Entertainment Award Season Jonas Brothers' Performance at the Grammys 2020 Video Jonas Brothers Performed a New Song at the Grammys, and We're Losing Our Cool 27 January 2020 by Kelsie Gibson View On One Page Photo 11 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Previous Next Start Slideshow Award SeasonGrammy AwardsMusicJonas BrothersTV