Demi Lovato is so fierce. Yesterday the popstar premiered her music video for the single "Heart Attack". This video is very reminiscent of Lovato's "Remember December" video from 2009. It features her rocking out like a true superstar with her band backing her. This video has a sci-fi vibe to it, which we're really digging. This is what's so great about Lovato though. She doesn't need to up the sex appeal to garner attention. Lovato is beautiful without needing to shed clothes or act provocative. Plus unlike a lot of other entertainers on the scene today, she actually has the vocal chops for a long-lasting career. No wonder she has some of the most dedicated fans out there. Check out Lovato's music video for "Heart Attack" below:
