Demetria Devonne Lovato is an American singer, songwriter and actress. After appearing on the children's television series Barney & Friends as a child, she received her breakthrough role as Mitchie Torres in the Disney Channel television film Camp Rock and its sequel Camp Rock 2: The Final Jam.
Since signing with Hollywood Records, Lovato has released six studio albums, including Don't Forget, Here We Go Again, Unbroken, Demi, Confident, and Tell Me You Love Me. Lovato earned seven top 20 entries on the US Billboard Hot 100 chart: "This Is Me", "Here We Go Again", "Skyscraper", "Give Your Heart a Break", "Heart Attack", "Cool for the Summer", and "Sorry Not Sorry".