Prince William and Kate Middleton's New Title: Duke and Duchess of Cambridge

Catherine, Her Royal Highness the Duchess of Cambridge and William, Duke of Cambridge: the first kiss in public on the balcony of Buckingham Palace.

Kate Middleton and Prince William received a new title Duke and Duchess of Cambridge on Friday, April 29, 2011.  The title will keep the couple connected to Ireland and Scotland. They will keep the title until Prince Charles becomes the King of England.