breaks up

Unbroken and outspoken, Demi Lovato has been a pretty prolific Twitter user since she signed up. In fact, it’s how not only her fans, but also the media follow the goings on in her life — especially her love life. While Lovato’s never come out and admitted to dating Wilmer Valderrama, her micro-blogging activity hints that whatever was going on has gone kaput. Since those stories started to spread