Challenge yourself with this amazing puzzle game from the beautiful actress and singer Demi Lovato!Demetria "Demi" Devonne Lovato is an American singer-songwriter and actress. His career began in 2002, when, at the age of nine, he joined the cast of the childrens television series Barney and Friends.Puzzles of the singer and actress Demi Lovato for you to have fun putting together!