Duchess Kate on Valentine's Day visit to Liverpool

Kate, Duchess of Cambridge, speaks with a boy while visiting Alder Hey Children's Hospital in Liverpool, England, on Feb. 14, 2012. The Duchess has been taking the opportunity to expand her royal role during husband Prince William's six-week deployment to the Falkland Islands as a search-and-rescue helicopter pilot with the Royal Air Force (RAF).

Credit: PHIL NOBLE/AFP/Getty Images