Wills has labelled the playboy prince, 23, the ‘official Royal gooseberry’ in front of pals.
The 25-year-old heir to the throne made the dig at his little brother at a birthday bash for a cousin.
While William escorted Kate Middleton to the bash, Harry was the only one without a date.
‘William turned to Harry and said, “You’re now the official Royal gooseberry”,’ a source tells The Sun.
‘Harry gave his brother a dirty look before smiling.’
And the brothers seem to enjoy a laugh. Ricky Gervais has revealed that William and Harry regularly text him jokey messages.
‘Harry’s really funny, just like a normal bloke,’ the comedian, 46, explains. ‘I get little quotes and that from the boys. We text each other. They are both great.’
