CHRISTCHURCH, NEW ZEALAND - APRIL 14:  Catherine, Duchess of Cambridge reaches out to touch the replica cricket ball with Prince William, Duke of Cambridge. Therese Walsh, Head of New Zealand ICC Cricket World Cup 2015, (L) watching on during the countdown to the 2015 ICC Cricket World Cup at Latimer Square on April 14, 2014 in Christchurch, New Zealand. The Royal couple are currently in New Zealand and touring the country until Wednesday, when they then head to Australia. (Photo by Joseph Johnson/Getty Images for ICC Cricket World Cup)