I am so glad rihanna don't get into that twitter stuff. I think Chris and his mother should take a page from her and stay off. That twitter thing just showcases how immature and impulsive and angry chris is, and how dense his mother is with her foolish statement about michael Jackson. Celebrities would do good without twitter. That's right rihanna stay off twitter and tweet only when necessary. I see Bey is smart to stay off too.