Prince Louis melts hearts after stealing Kate’s sunglasses during surprise royal outing at polo match

Prince Louis and Kate Middleton shared an adorable moment while supporting Prince William at the polo, and the little tot had a lovely play date with cousin baby Archie.

Kate Middleton and Meghan Markle had a fun family day out with all their children as they attended a polo match to support their respective dads play at the King Power Royal Charity Polo Day yesterday.

While Prince George and Charlotte were having a kick around with a football on the grass together, little Louis kept mum Kate on her toes.

Louise and Kate shared one extremely sweet moment when the one-year-old royal tot was seen wearing Kate’s oversized sunglasses.

Credit: Getty

Showing his new fashion accessory off, Louis gave a huge smile and blew a kiss to Auntie Meghan and cousin baby Archie who were standing nearby.

Kate sat next to Louis and burst into giggles at her son’s cheeky sunglasses steal and playful wave to his cousin.

Credit: Getty

While George and Charlotte were keeping themselves entertained for most of the afternoon, confident Louis at one point decided to head for the horses and ran off towards them.

But, Kate was hot on his tail and ready to scoop excited Louis up into her arms.

Credit: Andrew Matthews/PA Wire

And, this isn’t the first time little Louis has stole the show while on an outing with the rest of his family.

During Trooping the Colour, Louis kept Royal fans amused with his thumb-sucking and very enthusiastic wave, which almost knocked the Duchess of Cornwall’s hat off as they stood on the balcony. Oops!

Kate also had her hands full with Prince George yesterday, as at one point her eldest son started to play with a mallet.

Kate soon gently took the polo stick off his hands to keep the five-year-old out of trouble.

The surprise royal outing marks the first the first outing for all the Royal cousins together since the arrival of baby Archie in May.

Though, new-mum Meghan, who had her son christened over the weekend, kept her new born close to her chest, occasionally taking him over to see dad Harry.

Meghan is currently on maternity leave, but was keen to support Harry in his charity polo match.

It looked like a great day out for the family!