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

The photo also signals a change to not just a Wales family tradition, but a longstanding royal family one as well.

Prince William and Kate Middleton’s youngest child gave a glimpse of his gap-toothed grin in the sweet snap, shot by Josh ...

Though he was born centuries ago, we're still watching his plays and studying his works. And his words continue to resonate today.

Louis, who showed off his missing front teeth in his birthday photo, displayed his adventurous side in the new footagePrince ...

The Good American co-founder, 40, celebrated her daughter True's seventh birthday on Saturday ... also made appearances in several of the Instagram Stories. Never miss a story — sign up for PEOPLE's ...

Alongside the clip, Cheryl The Queen wrote: "Happy Heavenly Birthday @thevivienne_ This clip always makes me smile with how much you cared! We miss you, we love you, we celebrate YOU!" This was ...

Never miss a story — sign up for PEOPLE's free daily ... who was celebrating her milestone 25th birthday. "I love you so much my beauty! 🎈🥂💕#MingLee25thBday," the proud mom wrote ...

On Thursday, April 10, the Full House alum, 61, celebrated his son Billy's 7th birthday ... happy birth day to the one who made him. We see you, Caitlin. And we love you." Never miss a story ...

"I'm happy, of course," Slot said. "He's shown at this club for so many years in a row now how much value he has for the team and for the club. We're very happy he's extended for two more years ...