Justin Bieber's "beliebers" probably think so! While performing at Palais Chaillot during his 'My World 2.0' concert tour, Justin Bieber called one lucky young fan up onto the stage and gave her a big bunch of roses - and then he sang to her and even hugged and danced with her. We know, you so wish you were her right now, she must be on top of the world. That is, if she is over the shock...