Popsugar Entertainment Julia Michaels Songs Written by Julia Michaels 15 Songs You Didn't Know Were Cowritten by "Issues" Singer Julia Michaels 20 June 2019 by Nicholas Rice View On One Page Photo 2 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 "Sorry" by Justin Bieber Previous Next Start Slideshow Julia MichaelsMusic