Kate Middleton pregnant: The Duchess of Cambridge’s due date revealed

Anyway, details about the Duchess of Cambridge’s pregnancy were kept secret.

Among the details that everyone wants to know when will Kate give birth and according to dailymail.co.uk, the “official due date” is July 13.

The date has been shrouded in mystery since December 2012 when William’s wife was rushed to the King Edward VII hospital in London with severe morning sickness in the first trimester of pregnancy.

Then the Palace officially announced that the Duchess of Cambridge was pregnant.

No one outside the couple’s close circle of friends was aware of Kate’s pregnancy.

“Some of Kate and William’s closest pals were at a barbecue hosted by a family friend of the Royals recently,” a friend of the couple revealed.

“They were all discussing the fact that Kate’s baby is due to be born on July 13. Everyone was very excited.”

The date happens to be during the Coronation Festival, a 4-day celebration that will mark the 60th anniversary of the coronation of the Queen.

The festival will take place between July 11 and 14, and if date of birth is correct, William and Kate will surely miss it.