If hula hoop was an Olympic sport, Grace Jones would be its undisputed all-time champion. On Friday night in south London, the 76-year-old veteran supermodel superstar effortlessly rotated a hoop ...

Untruer words have never been spoken. First of all, Jones could have sat silently onstage in front of a canvas of slowly drying paint, and the adoring audience still would have been transfixed. And ...