A group of Twitter critics of the Sussexes have even made the extraordinary claim that the dancing video was faked and made on a film set - or could be AI-generated.

The domestic Duchess Meghan began dancing next to Prince Harry in a throwback video before the birth of Princess Lilibet.

The Duchess of Sussex last night posted an extraordinary video of her 'twerking' to the 'Baby Mama' song by Starrkeisha while in the delivery room in California four years ago.