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Watch Demi Lovato's Vulnerable Live Performance of Recent Single '29' for Vevo

Watch Demi Lovato Surprise Brad Paisley Fans With “Without A Fight” Duet

Demi Lovato reveals in new YouTube doc that she had 3 strokes and a heart attack

Where to Stream Demi Lovato’s Documentary, ‘Child Star’ Online

What We Know About Demi Lovato's Upcoming Child Star Documentary