Description:Country Rimes LeAnn Rimes is the latest celebrity to join the anti-bullying campaign. The 30-year-old singer just completed rehab to treat her anxiety and stress, prompted by vicious attacks by two cyber bullies. LeAnn a posted a picture of herself sporting butterfly drawn on her wrist, with the caption, "I've been reading about so many bully inflicted deaths. I wanted to show my support."(0:50)