Prince William and his wife Kate Middleton are expecting their first child, the palace announced today.

"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 duchess was admitted to King Edward VII Hospital today in central London with hyperemesis gravidarum, an acute morning sickness which requires supplementary hydration and nutrients, the palace said. [ABC News]

YEA!  I'm excited for them.  Now, someone get that girl a hamburger STAT!

BTW, did you know that if it's a boy OR a girl, that baby will be heir to the throne?  So COOL!