WATCH: Princess Anne wishes Team GB good luck ahead of Tokyo Olympics
The Princess Royal's daughter Zara Tindall followed in her mother's footsteps and was cheered on by her cousins, Prince William, Prince Harry, Princess Beatrice and Princess Eugenie, during the London 2012 Olympics. As a member of the Great Britain Eventing time, she won a silver medal, which was presented to her by Princess Anne – and just look at the grins on their faces!
The Duchess of Cambridge joined Princess Anne on a boat to watch the sailing races in Weymouth during the London 2012 Olympics. William and Kate went head-to-head during the King's Cup sailing regatta off the Isle of Wight in August 2019, but the Duke was victorious in his efforts, leaving the Duchess to take home a giant spoon.
The Queen looked so proud as she attended the Montreal 1976 Olympics to cheer on her daughter Princess Anne. Her pink outfit is also remarkably similar to one she wore for the opening ceremony of London 2012, in which she agreed to take part in a James Bond sketch with Daniel Craig!
The Countess of Wessex was joined by her children, Lady Louise Windsor, then eight, and James, Viscount Severn, then four, to watch the dressage events at Greenwich Park during the London 2012 Olympics. The young royals got into the spirit of things by waving Union Jack flags.
Her Majesty and the late Duke of Edinburgh watched the swimming events on the first day of the London 2012 Olympics at the London Aquatics Centre.
William and Kate cheered on Mo Farah as he crossed the line to win gold during the 10,000m final. The day became known as Super Saturday after Team GB scored six gold medals, including three in athletics.
It isn't just British royals who love to get into the Olympic spirit. The then Prince Felipe and his wife Princess Letizia cheered on the Spanish team during the handball event at the London 2012 Olympics.