What Is Demi Lovato's Net Worth? Demi Lovato is an American actor, singer, songwriter, and musician who has a net worth of $40 million. Demi Lovato is best known as a successful solo recording artist who got her big break on the Disney Channel. Early Life and Career Beginnings Demetria Devonne Lovato was born on August 20, 1992, in Albuquerque, New Mexico. Her parents divorced in 1994, short...