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NEW YORK - APRIL 08: Musician Demi Lovato attends her Disney Upfront presentation on April 8, 2008 in New York City. (Photo by Andrew H. Walker/Getty Images)

NEW YORK - APRIL 08:  Musician Demi Lovato attends her Disney Upfront presentation on April 8, 2008 in New York City.  (Photo by Andrew H. Walker/Getty Images)

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INGLEWOOD, CA - APRIL 27: Singer Demi Lovato arrives at We Day California 2017 at The Forum on April 27, 2017 in Inglewood, California. (Photo by Jon Kopaloff/FilmMagic)

INGLEWOOD, CA - APRIL 27:  Singer Demi Lovato arrives at We Day California 2017 at The Forum on April 27, 2017 in Inglewood, California.  (Photo by Jon Kopaloff/FilmMagic)