The young royals have a knack for stealing the show at the Trooping The Colour ceremony at Buckingham Palace - and this year was no exception.
Savannah Phillips, the Queen's great-granddaughter, was not impressed with Prince George's endless chatter and slapped a hand over his mouth to keep him quiet.
Meanwhile Princess Charlotte burst into floods of tears during the celebration to mark the Queen's 92nd birthday, reports Daily Mail.
Seven-year-old Savannah, the daughter of Peter Phillips and granddaughter of Princess Anne, made a shushing motion at little George.
It appeared the young royal couldn't contain his excitement as he watched the planes zoom overhead.