Duchess Of Cambridge Leaves The King Edward VII Hospital [Getty Images]

LONDON, UNITED KINGDOM - DECEMBER 06: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Rebecca Deacon, Private Secretary to Catherine, Duchess of Cambridge leaves the King Edward VII hospital where the Duchess was being treated for acute morning sickness (Hyperemesis Gravidarum) on December 06, 2012 in London, England. (Photo by Indigo/Getty Images)

Getty Images Entertainment Max Mumby/Indigo