Prince Harrycertainly knows how to pump up his team — with a photo of their cutest fan!

England’s Sam Underhill revealed that the team got a pregame boost from the Duke of Sussex when he shared with them a photo of nearly 6-month-old sonArchierocking a England jersey.

“Prince Harrysent us a nice message of support, which was nice to receive,” said the flanker. “He showed his little lad in an England shirt, so that was a nice touch.”

Prince Harry, Meghan Markle and Archie.PA Wire/PA Images

Archie Harrison Mountbatten-Windsor

The Duke and Duchess of Sussex

Archie isn’t the only royal whose sports allegiances started young. His big cousinPrince Georgewore an official England National Soccer Team jersey for his 6th birthday portraits released this summer, and George didn’t hide his excitement during afamily outing to an Aston Villa soccer gamelast month.

The Duchess of Cambridge

george-c

Although England didn’t win Saturday’s match, losing 32-12, Harry gave South African President Cyril Ramaphosa abig hugafterwards, in a sweet moment that was captured on the Sussex Royal Instagram account.

Afterwards, Harry also visited with some of the winning athletes, as he congratulated the team on their victory.

Prince Harry

Harry returned to the U.K. on Sunday in preparation for Remembrance Week.

source: people.com