In a blink and you'll miss it moment today at the royal wedding, Princess Charlotte stuck her tongue out at photographers as she arrived in a car to perform her duties as a bridesmaid for her uncle Prince Harry and Meghan Markle.

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While the three-year-old princess is the daughter of the Duke and Duchess of Cambridge, it appears that she may have inherited her naughty side from her uncle Prince Harry who was photographed doing the exact same thing not once, but twice as a child.

Here, Prince Harry was captured sassing photographers while getting out of a car to visit the hospital after his cousin, Princess Beatrice of York, was born in 1988.

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Clearly sticking his tongue out at photographers was his signature move as a child. You can see him do it again in this video as he arrives for a school nativity play with his mother Princess Diana.

The late Princess whisks the naughty prince away after she notices him sticking his tongue out at the paparazzi, but you can clearly see her smiling in the background. We get it. It's hard to be mad at a cute kid who clearly has so much personality and spunk.

Despite showing off her sassy side in the car, Princess Charlotte ended up being the perfect little bridesmaid during the rest of the royal wedding. She stayed close to her mother's side and dutifully showed off her perfect royal wave.

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But don't worry, Charlotte. We can't wait until we see what mischief you get up to next.

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