He added: “I’m just saying. It looked to me as a casual observer that his hair had grown very long and was pulled back very tightly by what I can only assume was a ponytail.”
When Mr Corden questioned whether it was really Prince Harry, Mr Lowe had seen, the actor was emphatic.
He said: “It was him because I have to say… I followed him to the house to see if the car went in.”
Royal fans reacted to Ms Ward’s tweet dismissing reports of Harry’s new hairstyle with varying degrees of humour.