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Prince William and Kate Middleton's Kids 2018 Pictures

23 Outrageously Adorable Photos of Prince George, Princess Charlotte, and Prince Louis in 2018

We're halfway through the year, and we've already been treated to a handful of sweet moments from our favourite little royals: Prince George and Princess Charlotte. And what's even more exciting is that now newborn Prince Louis is in the mix! While we haven't seen much of baby Louis other than his hospital arrival and first official portraits, we're sure to get a glimpse of the newest Cambridge at his christening. Meanwhile, 4-year-old George and 3-year-old Charlotte have been hamming it up outside St. Mary's hospital when visiting their new baby brother and, most recently, their Uncle Harry's wedding to Meghan Markle in May. Scroll through to see the cutest pictures of the royal kids this year, so far!

January

Charlotte was cuter than ever on her first day of nursery school at the Willcocks School in London.

Image Source: Getty / Handout

January

Image Source: Getty / Handout

April

Prince Louis made his adorable debut just hours after his birth at St. Mary's Hospital in London.

Image Source: Getty / WPA Pool

April

Image Source: Getty / Samir Hussein

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April

Image Source: Getty / Samir Hussein

April

April

April

George and Charlotte arrived in style to meet their new baby brother at St. Mary's Hospital after he was born.

April

Charlotte smiled and waved to the press, resulting in lots of "Awws!"

Image Source: Getty / Chris Jackson

April

Image Source: Getty / Samir Hussein

April

May

Charlotte cradled her baby brother Louis in these adorable portraits, which were released days after her third birthday. We also found out that Charlotte is "really enjoying having a younger brother to play with" and is "taking her big sister duties very seriously."

May

How cute is Louis?

May

Charlotte stretched in her bridesmaid's dress at Prince Harry and Meghan Markle's wedding at St. George's Chapel in Windsor.

Image Source: Getty / JANE BARLOW

May

Image Source: Getty / WPA Pool

May

Prince George sported trousers in public for the first time while serving as a pageboy at Harry and Meghan's wedding.

Image Source: Getty / WPA Pool

May

Charlotte had a blast waving to Harry and Meghan as they took off on their carriage procession.

Image Source: Getty / WPA Pool

May

Charlotte cheekily stuck her tongue out while riding to the wedding. What a ham!

Image Source: Getty / WPA Pool

May

George and Charlotte stuck close to their parents after Harry and Meghan's ceremony.

Image Source: Getty / WPA Pool

May

George happily pointed out on the steps of St. George's Chapel.

Image Source: Getty / WPA Pool

May

Charlotte waved to the crowd.

May

May

Check out those smiles! George and Charlotte showed off their grins in Harry and Meghan's official wedding portraits.

Image Source: Getty / Handout

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