Palace: Prince William, Princess Kate expecting a baby
Credit: Mark Large - WPA Pool /Getty Images
PETERBOROUGH, ENGLAND - NOVEMBER 28: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge pose for patient Mrs.Linda Smith at Peterborough City Hospital during an official visit to Peterborough on November 28, 2012 in Peterborough, England. (Photo by Mark Large - WPA Pool /Getty Images)
