Britain's Prince William arrives Dec. 4, 2012, at the King Edward VII hospital in central London where his wife Kate, the Duchess of Cambridge, has been admitted with a severe form of morning sickness. The two are expecting their first child. (Associated Press)

Photo by: Sang Tan

Britain's Prince William arrives Dec. 4, 2012, at the King Edward VII hospital in central London where his wife Kate, the Duchess of Cambridge, has been admitted with a severe form of morning sickness. The two are expecting their first child. (Associated Press)