And I Don’t Care

Demi Lovato was a guest on Jimmy Kimmel Live last night, April 1. The young star was on the show to promote her new single “Heart Attack”.

While on the show, Demi chatted about her old show Sonny With A Chance, being sick, her new album, her X-Factor return, and so much more. Demi also performed her new single for the very first time while on the show!

You can watch Demi’s performance below the jump! AHHHHHH Demi sounded soooo good! Can’t wait to hear more!