Popstar Demi Lovato may be back to judge another season of The X Factor this year but until she finds out, she plans on moving forward with her music career … which is very good news for us. Demi has a new album on the way and has been teasing the release of a new single titled Heart Attack for the past couple of weeks. Today, we get to hear the song in full. Much like Demi‘s previous hit Give You Heart a Break, Heart Attack is upbeat and poppy … perfect for dancing to. Hear the song in full above and see what you think. Demi is making a serious play to win her way into our pop hearts … do you think she’s got what it takes?