Prince Louis is celebrating his 7th birthday. Prince William and Princess ... wearing a white, blue and green plaid shirt. "Happy 6th Birthday, Prince Louis! 🎂," the royals captioned photo.

🎬 SIGN UP for Parade's Daily newsletter to get the latest pop culture news & celebrity interviews delivered right to your inbox 🎬 "Wishing Prince Louis a very Happy 7th Birthday! 🎂 ...

The caption read: “Wishing Prince Louis a very Happy 7th Birthday ... wearing a blue-and-yellow checked top and cobalt-blue shorts. His birthday celebrations arrive only a few days after ...

“Wishing Prince Louis a very Happy 7th Birthday! 🎂,” they captioned ... He teamed his smart-casual look up with a pair of dark blue jeans. The adorable photo was taken by Yorkshire-born ...

Prince Louis sits on a tree trunk as he poses for a portrait marking his 7th birthday, which he celebrated ... under a dark green V-neck sweater with blue jeans and posed sat on a tree stump ...

Sporting an effortlessly casual look in an open-necked checked shirt, layered with a dark green jumper over blue jeans ... Prince Louis a very Happy 7th Birthday!" punctuated with a birthday ...

It's not just the clip that's a change to the family's typical birthday offerings ... an olive green v-neck sweater over a white-and-blue grid patterned collared shirt, paired with a pair of ...

Prince Louis shows he's getting his grown up front teeth in a new birthday portrait posted by Prince William and Princess Kate.

The 10-year-old sports a camouflage jacket and blue plants as she leans back on ... was all smiles in a new photo for his 7th birthday on April 23. He cheesed for the camera as he showed off ...

Prince William and Princess Kate have shared an adorable new portrait of Prince Louis as he celebrates his birthday.