Kate Middleton, Prince William Poke Fun At Prince Louis Going Viral During Jubilee Celebrations

Kate Middleton and Prince William appear to be aware that their youngest child Prince Louis stole the show during Queen Elizabeth II's Platinum Jubilee celebrations last week.

The Duke of Cambridge, 39, and his wife, 40, shared a roundup of photos from the four days of festivities via their official Twitter and Instagram accounts, and their caption seemingly hinted at the adorable antics of their 4-year-old son.

"We all had an incredible time, especially Louis…," they wrote, adding eyes emoji.

Prince William and Middleton shared several photos of themselves celebrating the 96-year-old monarch’s 70-year reign, from Thursday's Trooping the Colour parade to Sunday's Platinum Jubilee Pageant.

"What a fantastic weekend of celebrations. Seeing people across the nation coming together with family, friends and loved ones has been extremely special," they wrote alongside the pictures.

The couple expressed their gratitude to everyone who participated in the Jubilee events "to show their gratitude to The Queen and her inspiring 70 years of leadership."

"From the crowds on the Mall to communities hosting street parties up and down the country, we hope you had a weekend to remember," they added.

One of the photos featured Prince Louis standing next to his dad on the day of the Trooping the Colour parade, but the little royal's parents did not throw in any pictures of the 4-year-old making silly faces.

The youngest Cambridge child first went viral last week after he was photographed covering his ears and appearing to scream during Thursday's flypast. Prince Louis also dragged his hands down his face at one point while on the Buckingham Palace balcony, Page Six reported.

Another funny moment came when Prince Louis and his older siblings Prince George, 8, and Princess Charlotte, 7, made their carriage debut at Trooping the Colour. Prince Louis kept enthusiastically waving to the crowd after his mom and Princess Charlotte stopped, causing his older sister to stop him by taking his hand and placing it on his lap. After a few moments, however, he started waving again.

Prince Louis also stole the show during the Platinum Jubilee Pageant Sunday.

As the Cambridge family watched the parade, the 4-year-old was seen putting his hand over his mom's mouth, making a series of faces, sticking out his tongue and putting his thumb to his nose while wiggling his remaining fingers as Duchess Kate tried to stop him.

Prince Louis was also caught on camera dancing, waving at onlookers and appearing to stand on his seat during the event.