Demi Lovato is an American singer.
Confident is the fifth studio album by American singer Demi Lovato . Demetria Devonne Lovato ( [ ˈdɛmi_loʊ-ˈvɑːtoʊ ] or ; born August 20 , 1992 ) is an American singer , songwriter , and actress . Lovato 's fifth album , Confident ( 2015 ) , reached number two on the Billboard 200 .