India, May 5 -- A lip leader has disclosed what Prince William told mischievous Prince Louis at a military parade commemorating the 80th anniversary of VE Day. Louis was joined by his siblings Prince George and Princess Charlotte as they witness the show in a rare public appearance alongside their parents, William and Princess Kate.

To the tune of military music, Louis bounced up and down as the procession went past in front of him. While sitting between William and George, Louis was enthralled by the procession.

There were times when he was spotted talking to his father and turning to face George, rolling his eyes.

Speaking to the Express, famous lip leader Nicola Hickling told the Express what Louis and William were uttering to each ...