Demi Lovato

thumb|right|170px|Demi Lovato ri taung 2016 Demi Lovato (iyanaréga riéja to Demetria Devonne "Demi" Lovato, lahir ri 20 Agustus 1992), selalunya riobbi tau Princess, iyanaritu penyanyi, pajjogé, pelakon, peragawati, énreŋé jurucakap polé American.