Celebrity Hair Affair: Demi Lovato

Filed under: Celebrity Hairstyles, Demi Lovato  Don't worry, Miley Cyrus. You aren't the only young singer whose look we focus on.Demi Lovato recently Tweeted a photo of her new, highlighted hair, telling followers: "Fixed some highlights + added more... I have blonde in my hair!!! Ahhhhh!!!!!"Having recently broken up with Joe Jonas, we can only assume this is Demi's attempt to wash that