'It's hard to keep up with him': Prince George loves to ride his scooter and can go 'super fast,' says mum Princess Kate

The Royal Family. Photo: Getty

Little Prince George loves whizzing around on his scooter and can go "super fast," his mom Princess Kate revealed on Monday.

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So much so that she and dad Prince William have trouble catching up with him around the house.

Kate, who added that sister Princess Charlotte is "getting bigger every day," shared George's speedy tidbit while talking with schoolchildren from London following the Queen Elizabeth's upcoming 90th birthday.

"He's got a scooter. He's going super fast on it," Kate told a group of kids from St. Matthew's Primary School, Westminster. And, smiling as she rolled her eyes she added, "It's hard to keep up with him."

Luckily, his sister provides some balance in the family.

"Charlotte is keeping him in check. She's getting bigger by the day," she added.

George and his sister Charlotte are believed to have been back at home at Kensington Palace during the service.

Simon Perry writes for People.