&ldquo;I hope you are happy cause I&rsquo;m &rsquo;bout to blow up&rdquo; is Rebecca Black&rsquo;s message to haters &mdash; at least according the her new music video, &ldquo;My Moment.&rdquo; Black, 14, perhaps the most &ldquo;disliked&rdquo; (and parodied) person on the Internet thanks to her hit video &ldquo;Friday,&rdquo; dropped her second single on an unsuspecting public Monday. [...]