The Princess of Wales admitted to feeling nervous ahead of tomorrow's historic Coronation but would try to remain calm on the outside.
She made the admission as she along with husband Prince William and King Charles carried out a spontaneous walkabout outside of Buckingham Palace.
The surprise appearance shocked royal fans who had been lining The Mall as they surged to snap selfies with the royals and shake hands with them ahead of tomorrow's historic crowning of Charles and Queen Camilla.