Sharon Osbourne left the judging panel on "America's Got Talent" leaving an opening for someone else. Who might that someone else be? Well according to reports, "Talent" judge Howard Stern wants Rosie O'Donnell to join the panel. O'Donnell told The Observer that she is "very interested" and that she is talking to producers about lining something up. No word from NBC on if there is truth to the rumors.