Prince Williamand Kate Middleton’s romance began in the halls of St Andrews, but the now-married duo hoped to keep their relationship private during the early days. However, according to Robert Jobson, “Among the student community, it was an open secret that they were a couple.” Jobson explored the beginning of the Waleses’ union in Catherine, the Princess of Wales, where the biographer claimed William’s ex Carly Massy-Birch “perhaps unwittingly” revealed Kate and the future king were an item. “[Carly] announced, ‘I’ve never dated two people in this room,’ knowing full well that William was th…