Demi Lovato Conquers Heart Attack And Give Your Heart A Break! Watch The Performances HERE!

Oh Gurl, you better give our hearts a break because you’re going to give us heart attacks with those vocals!!!
Demi Lovato belted not one, BUT TWO, of her hits— Heart Attack AND Give Your Heart A Break— on Good Morning America this morning.
Is it just us or does she get more fierce with each performance?!
Even if she might’ve stumbled a bit on the lyrics, she brushed it off like a true professional!!!
We like ourselves some Selena Gomez, but it is going to be VERY hard for her to top her (possible) ex-BFF at the MTV Movie Awards this Sunday.
Ch-ch-check out the AHmazing Demi work the crowd (above)!!!