According to ABC News, the child - whether a girl or boy - will eventually be heir to the British throne, according to new legislation awaiting final approval. The Duchess was admitted to King Edward VII Hospital on Monday (December 3, 2012) with hyperemesis gravidarum, an acute morning sickness that requires supplementary hydration and nutrients. "As the pregnancy is in its very early stages, Her Royal Highness is expected to stay in hospital for several days and will require a period of rest thereafter. Their Royal Highnesses The Duke and Duchess of Cambridge are very pleased to announce that The Duchess of Cambridge is expecting a baby," the palace said in a statement today. "The Queen, The Duke of Edinburgh, The Prince of Wales, The Duchess of Cornwall and Prince Harry and members of both families are delighted with the news." The couple have made no secret of their desire to have children, though 'Kate Middleton pregnant' headlines have been cropping up on a weekly basis since the couple married.
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