LONDON, ENGLAND - JANUARY 11: Prince WIlliam, Duke of Cambridge and Catherine, Duchess Of Cambridge visit a Child Bereavement UK Centre at CBUK in Stratford on January 11, 2017 in London, England. (Photo by Karwai Tang/WireImage)
LONDON, ENGLAND - JANUARY 11: Prince WIlliam, Duke of Cambridge and Catherine, Duchess Of Cambridge visit a Child Bereavement UK Centre at CBUK in Stratford on January 11, 2017 in London, England. (Photo by Karwai Tang/WireImage)
LONDON, ENGLAND - JANUARY 11: Prince William, Duke of Cambridge (R) and Catherine, Duchess of Cambridge (L) visit a Child Bereavement UK Centre at CBUK Stratford on January 11, 2017 in London, England. (Photo by Tristan Fewings/Getty Images)
LONDON, ENGLAND - JANUARY 11: Prince William, Duke of Cambridge (R) and Catherine, Duchess of Cambridge (L) visit a Child Bereavement UK Centre at CBUK Stratford on January 11, 2017 in London, England. (Photo by Tristan Fewings/Getty Images)
LONDON, UNITED KINGDOM - JANUARY 11: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge visit a Child Bereavement UK Centre at CBUK Stratford on January 11, 2017 in London, England. (Photo by Max Mumby/Indigo/Getty Images)
