File:Demi Lovato - Heart Attack (Official Video)

Description
The new album DEMI available now. Download on iTunes - http://smarturl.it/dliTunesa1 Get Demi's new single "Heart Attack" on iTunes - http://smarturl.it/dliTuness3 Facebook -- http://www.facebook.com/DemiLovato Twitter -- http://www.twitter.com/ddlovato Official Site -- http://www.demilovato.com Tumblr -- http://demilovato.tumblr.com Instagram -- http://www.instagram.com/ddlovato