BELFAST, NORTHERN IRELAND - MARCH 08: Kate Middleton smiles as she visits Greenmount Agricultural College on March 8, 2011 in Belfast, Northern Ireland. The Royal Couple are visiting Northern Ireland as part of a tour of the country that a couple of weeks ago took them to St Andrews University in Scotland and Anglesey in North Wales to launch a lifeboat. This day-long trip to Ireland has been kept top secret due to security issues. They will marry on the 29th April at Westminster Abbey in a much anticipated ceremony. Getty Images