WATCH: DEMI LOVATO Lights Up The Stage During First Live Performance Of "Sorry Not Sorry"!

Demi Lovato got fans feeling so good during the first yet fiery live performance of new single "Sorry Not Sorry" at a secret show in Los Angeles.

With only selected Lovatics and guests present, the pop singer also killed the night with hits "Confident", "Cool for the Summer" and had Cheat Codes on stage for "No Promises". 

If this is what revenge looks like, then please Demi, don't take it easy on us.

 Video Courtesy: Just Jared

Did you like Demi's live performance? Leave a comment below!