LONDON, UNITED KINGDOM - JANUARY 16: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Catherine, Duchess of Cambridge being photographed by member of the public using camera phones as she receives flowers from local children during an event hosted by The Fostering Network to celebrate the work of foster carers in providing support to vulnerable young people on January 16, 2015 in London, England. (Photo by Max Mumby/Indigo/Getty Images)