As Wimbledon gets underway this week, plenty of famous faces - some royal - will be seen in the crowd as the world's best tennis players go head to head.
And when the Princess of Wales heads to Wimbledon, she is offered the best seats in the house in the royal box - which her family are also invited to often. According to Hello!, the pair arrived too late for the match-up, and All England Club's strict rules mean that latecomers are banned from entering the box.
The duchess revealed the cringeworthy story in a 2017 BBC documentary called Our Wimbledon, presented by sports host Sue Barker.