Demi Lovato - Heart Attack (Official Video)

Download DEMI feat. the new single "Made in the USA" and "Heart Attack" on iTunes - http://smarturl.it/dlitunesa1 Facebook -- http://www.facebook.com/DemiLovatoTwitter -- http://www.twitter.com/ddlovatoOfficial Site -- http://www.demilovato.comTumblr -- http://demilovato.tumblr.comInstagram -- http://www.instagram.com/ddlovato