How cheeky! Royal kids and their cutest moments of 2018

Royal kids often have a life of responsibility and service ahead of them, but before they grow up they get away with their fair share of cheeky moments - much to the delight of royal watchers! From Princess Leonore's barefoot christening antics to Princess Charlotte's paparazzi sass and Savannah and Prince George's Trooping the Colour hijinks, Europe's royal kiddies did not disappoint when it came to giving us the giggles.
Click through to see all the cheekiest and most hilarious royal kid moments of 2018...
Photo: © Getty Images

Princess Charlotte is definitely taking after her brother, who's been known for his adorably cheeky antics! Here, she stuck out her tongue at crowds while arriving at Harry and Meghan's wedding.
Photo: © Getty Images

As a page boy for mom Kate's close friend Sophie Carter in Norfolk this past September, Prince George gave the paparazzi a sassy look while entering the church.
Photo: © Mark Stewart Photography Ltd

On hand to celebrate Princess Adrienne of Sweden's christening day were her proud siblings, Princess Leonore, four, and Prince Nicolas, two. Sprightly Leonore had trouble sitting still during the service, as the excitement of the day had her twirling in the aisles before taking her shoes off to run around barefoot!
Photo: © Michael Campanella/Getty Images

Princess Charlotte, in her white bridesmaid ensemble and floral garland, was not impressed with Prince George as he goofed around for the camera at Sophie Carter's wedding, to the delight of his fellow pageboys. The three-year-old scowled at her big brother.
Photo: © Mark Stewart Photography Ltd

It's no wonder Prince George was so confident as he marched comically outside the church in Norfolk! He and Princess Charlotte had already marched in the most highly anticipated royal wedding of the year for uncle Prince Harry and auntie Meghan.
Photo: © Mark Stewart Photography Ltd

Prince George appeared to do a little jig as the group prepared to walk into the church.
Photo: © Mark Stewart Photography Ltd

While attending the Whatley Manor Horse Trials, Mia Tindall had a bit of a grumpy moment! But rest assured, she was back to playing with her cousins in no time.
Photo: © Getty Images

Prince George had a blast with his older cousin during this year's Trooping the Colour ceremony in June! He and Savannah Philips goofed around on the Buckingham Palace balcony, where she famously shushed the future king.
Photo: © Getty Images

Duchess Kate had a giggle as Princess Charlotte showed off her headstand skills at a polo match this summer.
Photo: © Getty Images

While at the match, Savannah just couldn't help but give Prince George a little push down the hill.
Photo: © Getty Images

Hello! Adorable Princess Gabriella waved excitedly – and stuck out her tongue! – at the well-wishers down below on Monaco's National Day in 2018. The twins were out greeting crowds with their parents, Prince Albert and Princess Charlene.
Photo: © Shutterstock

Savannah definitely kept Prince George entertained on the aisle at Princess Eugenie's wedding!
Photo: © Getty Images

In an adorable portrait taken to commemorate Prince Charles' 70th birthday, baby Prince Louis had his first unintentionally cheeky moment by grabbing grandpa Prince Charles' nose!
Photo: © Chris Jackson/Getty Images via Clarence House

Princess Charlotte was the secret star of Prince Louis' christening in June! While leaving St. James's Palace, the adorable little girl boldly told paparazzi "You're not coming."
Photo: © Getty Images

Prince Alexander of Sweden toddled out for his first royal engagement at only two years old! During the ceremonial ribbon ceremony at the Nynas Nature reserve to open the Prince Alexander Viewpoint, the little boy looked very focussed as he gave the green strip a tug! Dad Prince Carl Philip made sure to keep the ribbon steady.
Photo: © Michael Campanella/Getty Images