So apparently Jay-z's ex girlfriend Blu Cantrell is feeling a little shady toward the king. She sings "When I was your girl, and you were my man, I stood by your side, when no one was there - all the way to the end, If you'd ever need me. But instead it seems you left me for dead." Sounds like a little jealousy to me. It's also being said that Miss Cantrell is working on a new song where she sings about Blu Ivy. I wonder what Beyonce has to say about this.