Demi Lovato performs her new single, “Heart Attack”, on Live! with Kelly and Michael in New York City on Thursday morning (April 11).

“I have a ton of upbeat songs which are just like ‘Heart Attack’,” the 20-year-old singer shared on the program. “Super-catchy, get stuck in your head — which is always a good thing. I also have some pretty emotional songs on there; opening up about things that I haven’t really ever talked about.”

PHOTOS: Check out the latest pics of Demi Lovato

Just the day before, Demi was spotted at Z100 Radio Studios chatting it up with Elvis Duran and his crew. Check out her interview there!

20+ pics inside…