Sad news for Demi Lovato fans, according to a source, People magazine is reporting that the singer/actress will not be returning to The X-Factor next year.Well, Demi Lovato is an artist who wants to make music. "She plans to spend next year completely focused on her music. She had a great run and a good time," says the source. But the show's demanding schedule conflicts with the singer's plans for 2014 ." For now, Demi is just really in need of a break.