Prince William celebrated his 26th birthday by taking part in a game of polo with younger brother Harry.

The royal pair took to Gloucestershire, England to play in the charity polo match while their adoring girlfriends Kate Middleton and Chelsy Davy looked on.

Despite having spent the night before partying in ways that only Prince’s know how, the pair looked sprightly as they donned tight white trousers and black shirts before mounting their horses.

Take a look at the young English monarchs in our gallery here.