Demi Lovato takes gleeful revenge on a callous ex in new track "Sorry Not Sorry," a muscular mid-tempo number full of bass and electronic handclaps.
Lovato is joyously unforgiving from the opening seconds here. "Being so bad got me feelin' so good/ Showing you up like I knew that I would," she sings. She toys with
This article originally appeared on www.rollingstone.com: Hear Demi Lovato’s Revenge-Soaked New Song ‘Sorry Not Sorry’