If mysterious Tweets and anonymous sources are to be believed, the fling between Demi Lovato and Wilmer Valderrama has come to an end.

Quoting Marilyn Monroe, the 19-year old wrote on her social networking page last night: "A wise girl kisses but doesn't love, listens but doesn't believe, and leaves before she is left," following those words of wisdom later with:

Posted in: Celebrity Break-Ups

Demi Lovato Biography

Lovato
Many think Demi Lovato is being groomed to be the next huge Disney star. She appeared in the movie Camp Rock, alongside those gorgeous... More »
Born
Birthplace
Dallas, Texas
Full Name
Demetria Devonne Lovato

Demi Lovato Quotes

I hope to do a collaboration with Kelly Clarkson. [She] has been my idol growing.

Demi Lovato

I'm very uncoordinated. I'm surprised I don't fall onstage more.

Demi Lovato