The 8-year-old royal joined his mom and dad in the royal box during the men's finals.
The Duchess of Cambridge was all smiles for the ladies' singles final in London.
Prince William and Kate Middleton share a rare moment of PDA at the Royal Polo Cup in Windsor, England on Wednesday.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Thursday, July 7.
The royals hugged and even shared a kiss while at the Royal Charity Polo Cup.
The royal will celebrate her 75th birthday later this month.
Kate Middleton and Prince William put a stylish foot forward for their first Wimbledon appearance this year.
This comes after a source told ET Harry and Meghan's children had an ‘emotional’ visit with their grandfather, Prince Charles.
Royal expert Katie Nicholl gives an update on the brothers' relationship.
The royal couple shared their condolences in a tweet on Wednesday.
The journalist revealed in May that she was entering hospice care.
The Duchess of Cambridge shared photos taken during her visit with the British Army.
Prince William and Kate Middleton react to seeing their first official joint portrait, on display at the University of Cambridge.
The portrait was painted by British artist Jamie Coreth.
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