Mike Tindall was overheard branding Prince Harry a "b***end" during the Platinum Jubilee after the Royal Family went to great lengths to put on a united front.
The former England Rugby star kept fans entertained throughout the historic weekend with his jovial antics, including posing in one of wife Zara's fascinators and sharing the snaps online.
But it was the private moment between Mike, who has been married to Princess Anne's daughter since 2011, and another attendee which has really caught everyone's attention.