"Heart Attack" Literally gave me a heart attack!

Demi Lovato is at it again with her new hit single "Heart Attack." The new single shows a more upbeat and lighter side of Lovato. After concluding her first season on X Factor, it is unclear weather she will return for a second season.  With this new release, she is surly rocking the Hot 100 Hits!

For more information on Demi and her upcoming album "Demi" please visit her website.

www.demilovato.com