Kate Middleton and Prince William look very loved-up at Wimbledon – all the photos

The Duke and Duchess of Cambridge couldn’t stop smiling at each other as they watched the gripping men's final at Wimbledon on Sunday, as Novak Djokovic took on Kevin Anderson in the tennis championships. Sitting in the Royal Box with Prime Minister Theresa May, the royal couple looked very much in love. This was the perfect date for William and Kate, who are both keen sports fans. Kate is a patron of Wimbledon, while William is the president of the Football Association, and was eagerly cheering on England during their World Cup triumph, taking to Twitter to show his public support.

MORE: Duchess Kate takes style tips from Duchess Meghan at Wimbledon

On Saturday, Kate – who looked stunning on Sunday dressed in a yellow summer dress by Dolce & Gabbana – watched the women's final from the Royal Box with her sister-in-law the Duchess of Sussex. This had been the first time both women had been out in public together without their husbands, and it looked like they had a wonderful time. It even looked as if Kate had taken style inspiration from the former actress, as she was wearing a dress in the same colour – and very similar style – to the Brandon Maxwell Meghan wore to a Commonwealth Youth event in London at the beginning of July.

MORE: Kate Middleton and Meghan Markle cheer on Serena Williams at Wimbledon

Scroll through the photos to see just what a wonderful time was had by the Duke and Duchess…

This was Kate's second appearance at Wimbledon over the weekend, and as ever, turned heads with her stylish - and very sunny outfit. The mother-of-three teamed her yellow Dolce & Gabbana dress with simple accessories, and as ever looked preened to perfection with a natural makeup look and her trademark Chelsea blow-dry completing her look

Prince William and Kate walked to their seats in the Royal Box on Sunday ahead of the men's final at Wimbledon. The royals sat close to Prime Minister Theresa May, who was dressed in a vibrant blue dress for the occasion

The Duke and Duchess of Cambridge looked very much in love as they sat together in the Royal Box - aww! 

It was lovely to see how happy and relaxed Prince William and Kate appeared as they enjoyed an afternoon away from parenting duties at the Wimbledon men's final game on Sunday

At one point, Kate - a patron of Wimbledon - was pictured looking tense during the gripping men's finals. The sporty Duchess is a tennis player herself, and now her two oldest children Prince George and Princess Charlotte are also having lessons

Something Prince William said clearly amused his wife Duchess Kate, who couldn't stop laughing! The royal couple were last seen out together during a surprise appearance at the RAF celebration, just a day after their son Prince Louis' christening

Looking cool in their sunglasses, the Duke and Duchess of Cambridge chatted in the Royal Box as they watched the gripping tennis final as Novak Djokovic took on Kevin Anderson