"WE'RE ONLY MARRIED ON PAPER."It was a shriek heard around the world. Single mum Mary Karen Vaughn woke up in Las Vegas with a ring on her finger. A fulltime nurse raising three small boys, she had no room for romance. Although there was Dr Travis Fisher, whose sexy allure always set her hormones on fire.One second Travis was a confirmed bachelor vowing never to marry or have kids. The next, he willingly walked down the aisle! In the light of day, they opted to forget their night of wedded passion. And they were doing just that when, suddenly, forgetting became impossible...with two babies on the way...