Kate Middleton and Prince William have graced the infamous Wimbledon tennis courts today (July 13) as defending champion Carlos Alcaraz takes on world number one Jannik Sinner on Centre Court. Kate, who is the patron of the All England Lawn Tennis Club, will do the honours of presenting the trophy to the champion this afternoon. Also joining her on the court are the Princess of Wales' parents, Carole and Michael Middleton alongside the Duchess of Edinburgh and the Duchess of Gloucester.

But she isn't the only famous face who will be looking forward to taking in the action today as A-list stars grace the royal box, including some members of Hollywood royalty. Today, fans saw billionaire Richard Branson was seen sat alongside the London Mayor Sadiq Khan.

The businessman rocked a blue tailored suit which he paired with a classic white button down shirt and a matching navy blue patterned tie which he loosened due to the heat.

Meanwhile the mayor opten for a cream suit and rocked a pair of designer sunglasses as he applauded the players as they took to the court. Also gracing the court today was actors Keira Knightly, Andrew Scott and Paul Mescal sat together in the royal box.

Keira opted for a classic white linen ensemble which she teamed with several pieces of gold jewellery and pulled her chocolate treses back into a low bun at the nape of her neck.

Meanwhile the Fleabag star rocked a grey monotone suit which he teamed with a matching shirt and tie and a pair of statement white shoes. His co-star Paul looked as dapper as ever in a blue suit which he paired with a white striped shirt and a green patterned tie as he watched on in awe.

A returning fashion mogul to the tennis court was none other than Anna Wintour who was seen in a pale green floral dress which she accessorised with a matching mint necklace and a pair of oversized sungassed.

Sat alongside her was Hollywood favourite Nicole Kidman who rocked a crisp white double-breasted suit which she accessorised with gold rings and a statement designer watch.

The Moulin Rouge star competed the look with a Panama hat and straightened her honey blonde locks which cascaded over her shoulders and completed the look with a pair of square designer sunglasses as she chuckled next to the fashion designer.

The veteran actor was also spotted rubbing shoulders with Olympic champion Chris Joy. Embrassing his summer wardrobe, the cyclist rocked a white linen suit which he paired with a light blue shirt and a complimentary blue tartan tie.

Other famous faces in attendance at the sporting event included actors Henry Cavill who rocked a navy blue suit jacket which he teamed with a pair of white suit pants and Daisy Edgar Jones who rocked a strappy white midlength dress.

Meanwhile musician Niall Horan who rocked cut a casual figure in a classic black suit and a white polo shirt as Joanna Lumley strutted her stuff in a pair of white trousers and a matching strappy shirt which she paired with a cropped black cardigan.