Demi Lovato - Heart Attack

Fans of Demi Lovato know that the pop superstar has been busy in the studio lately recording her fourth album. Well on Monday fans were in for a surprise when Lovato released the first single off that record, titled "Heart Attack". This number is everything we love about Lovato. It's fun, catchy and relatable. We're sure she has another hit on her hands. If you haven't already, you can listen to "Heart Attack" below:

  Source: DemiLovatoVEVO We can't wait for Lovato to start singing this song live. Of course it would sound fantastic if she performed it as a dance number, but can you imagine if she stripped it down? Picture her singing it with an acoustic bass at wwbw ala the way Justin Bieber did with all his hits for his latest album. It would showcase her vocals so well. What do you say Ms. Demi?