Kate Middleton is Prince George, Princess Charlotte and Prince Louis' number one fan at their sports matches, according to a fellow mom who often sees her on the sidelines. The Princess of Wales, 43, and her husband Prince William are encouraging their three children to pursue sports, and Real Housewives of London star Panthea Parker says that Kate is always there to cheer them on. "I see her quite a few times because my son’s school plays against her son’s school. So they play rugby and football against each other so we’re always at her school or my school," Parker told Hello! magazine at the world premiere of The Real Housewives of London on Aug. 13. "I do see her a lot but not to talk to, just from afar," Parker added. "So classy, so lovely, and she never misses any of her children’s matches, so really amazing. And nor do I, otherwise how do I know that?" Parker shares three children aged 11, 9 and 8 with her lawyer husband, Ed Parker, and is also a mom to a 30-year-old son from her first marriage, Hello! reports. Her younger children are roughly the same ages as Prince George, 12, Princess Charlotte, 10, and Prince Louis, 7 — whom the Prince and Princess of Wales raise with hands-on parenting and a shared love of sports. On July 13, Prince William and Princess Kate brought George and Charlotte to the men's singles finals of the Wimbledon Championships, treating them to a day out at the tennis tournament. Princess Kate is patron of the All England Lawn Tennis and Croquet Club where Wimbledon is held, and she continued tradition by bringing her eldest children to see some of the finals. Princess Charlotte had another sporty adventure with William two weeks later on July 27 and tagged along with her dad to the UEFA Women's EURO 2025 final in Switzerland, where they cheered England's women's national team to victory over Spain. The Prince of Wales, 43, is patron of the Football Association, English soccer's governing body, and Charlotte was his mini-me in the stands with animated reactions. In a rare revelation about her family's home life, Princess Kate has previously said that all three of her children love sports and running around. "We're always slightly competitive with each other. They all love sport and Louis is mad about rugby," she said at a 2023 reception celebrating the England Wheelchair Rugby League's success at the Rugby League World Cup Final, the Daily Mirror reported at the time. "They are at an age where they just love running around." Prince George, Princess Charlotte and Prince Louis will be able to perfect their tennis game at the family's new home, Forest Lodge in Windsor, as the historic property reportedly comes complete with a tennis court. Can't get enough of PEOPLE's Royals coverage? Sign up for our free Royals newsletter to get the latest updates on Kate Middleton, Meghan Markle and more! PEOPLE confirmed that the Wales family is relocating later this year, making a move within Windsor. Prince William, Princess Kate and their kids are upgrading from the four-bedroom Adelaide Cottage that they have called home since 2022 into the eight-bedroom Forest Lodge, settling into a space that's understood to be their forever home, even after William becomes king one day.