Prepare for a "Heart Attack," courtesy of Demi Lovato.
The former Disney darling teased the new single from the follow-up to her hit album Unbroken, the first off the upcoming 2013 album to be released.
"My new single #HeartAttack available March 4," the singer shared on her microblogging page, causing the worldwide trend #LovaticsAreHavingaHeartAttack on Twitter.
Demi also released a first look at the new single in a YouTube video where she explains that her new album features "songs about the celebration of life and how rewarding it can be."
The inspirational star will premiere her new single during On Air with Ryan Seacrest March 4 and will also speak exclusively with the radio host.
Are you excited about Dem's next song? Lovatics, hit the comments.