Demi Lovato performs the single "Heart Attack" in this video. She's on the set of Live with Kelly and Michael.
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Demi Lovato has released the official music video for "Heart Attack." Watch it now!
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Demi Lovato does her thing here on the Dancing with the Stars results show. Watch her perform "Heart Attack."
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Demi Lovato talks about her broken leg and her new single in this interview with Ryan Seacrest. Watch now!
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Demi Lovato is having a "Heart Attack." Listen to her new song now!
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Demi Lovato teases "Heart Attack" in this video. The song will be a celebration of life, according to the singer.
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Demi Lovato has dedicated this song to the victims of the Newtown, Connecticut massacre. It's powerful stuff.
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Demi Lovato goes with a classic holiday song in this video. Do you like her version of "All I Want for Christmas?"
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How did she do? Watch Demi Lovato sing the National Anthem prior to a World Series game now.
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Demi Lovato and Nick Jonas team up here on a couple songs. The latter shocked fans of the former with his appearance.
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Take it away, Demi Lovato! The young singer belts out a version of "Skyscraper" in this video, courtesy of Good Morning America.
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Demi Lovato takes to the Good Morning America stage here and rocks out to "Give Your Heart a Break." Watch now.
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Demi Lovato Biography

Lovato Many think Demi Lovato is being groomed to be the next huge Disney star. She appeared in the movie Camp Rock, alongside those gorgeous... More »
Born
Birthplace
Dallas, Texas
Full Name
Demetria Devonne Lovato

Demi Lovato Quotes

I hope to do a collaboration with Kelly Clarkson. [She] has been my idol growing.

Demi Lovato

I'm very uncoordinated. I'm surprised I don't fall onstage more.

Demi Lovato