Due Date: Winter 2014 It's...to be revealed! And baby makes...three! This will be the first child for the royal couple who tied the knot in July 2011, months after the wedding of Zara's cousin, Prince William. Pregnancy Diary: Buckingham Palace announced the happy news in a statement. "Mr. and Mrs. Mike Tindall are very pleased to announce that Zara Tindall is expecting a baby in the new year."