Famous Friends Friday! William and Kate visit Royal Marsden Hospital.  “Royal Marsden is an institution very close to William’s heart.  He became the cancer hospital’s president in 2007, his mother Diana, Princess of Wales was long a patron of the hospital.” Source: http://whatkatewore.com/2011/09/29/kate-wears-amanda-wakeley-for-royal-marsden-visit-more-items-identified/