The REAL reason Princess Charlotte stuck her tongue out at Kate and William's sailing regatta

Hello Magazine - 08-10

0MZ78eDz

Princess Charlotte and her brother Prince George thrilled royal fans when they made a surprise appearance at the King's Cup royal sailing regatta alongside their parents and grandparents on Thursday - and cheeky Charlotte certainly amused the crowds when she decided to stick her tongue out at them with her mum the Duchess of Cambridge! The moment came when Kate encouraged her two eldest children to wave to the crowd through a window, but while George can be seen walking away down a flight of stairs, playful Princess Charlotte instead decided to pull the funny face - while Kate can't stop giggling.