LONDON, UNITED KINGDOM - DECEMBER 04: Prince William Duke of Cambridge departs the King Edward VII Private Hospital on December 4, 2012 in London, England. Catherine, Duchess of Cambridge spent her ... more 
LONDON, UNITED KINGDOM - DECEMBER 04: Prince William Duke of Cambridge departs the King Edward VII Private Hospital on December 4, 2012 in London, England. Catherine, Duchess of Cambridge spent her first night in the hospital after yesterday's announement of her pregnancy and the fact she was suffering from hyperemesis gravidarum or acute morning sickness at King Edward VII Hospital on December 4, 2012 in London, England. (Photo by Stuart Wilson/Getty Images) less 
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Getty Images | Photo By Stuart Wilson / Getty Images
Tue, Dec 4, 2012 1:14 PM EST