Demetria Devonne “Demi” Lovato (born August 20, 1992) is an American actress and singer-songwriter. She played Mitchie Torres in the Disney Channel Original Movie Camp Rock, and she plays Sonny Monroe in the Disney Channel Original Series Sonny With A Chance.

Actress Demi Lovato is wearing her black hair in a wavy long hairstyle when attending new Disney TV & Music Season press conference at the Disney Channel building on April 20, 2009 in Madrid, Spain.

Celebrity hairstyle – Demi Lovato in a long hairstyle.

Demi Lovato hairstyle – she looks great in this black wavy style.

Tags: Demi Lovato, long hairstyle, wavy long hairstyle