Video Premiere: Demi Lovato - Heart Attack

Demi Lovato has premiered the music video for her new music video "Heart Attack". The track is the first single from her upcoming fourth studio album "Demi", which is set to hit stores on May 14th.

The visual was directed by Chris Applebaum, it features Demi with a three-piece band. Theirs light and dark settings with dramatic lighting.

The single is available to purchase on iTunes now

Check out the video, after the jump.