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SAO PAULO, BRAZIL - DECEMBER 10: Demi Lovato performs live on stage at Allianz Parque on December 10, 2016 in Sao Paulo, Brazil.

SAO PAULO, BRAZIL - DECEMBER 10: Demi Lovato performs live on stage at Allianz Parque on December 10, 2016 in Sao Paulo, Brazil.
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Getty Images Entertainment Mauricio Santana