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

The royal kids are growing up so fast! Prince Louis, the youngest child of Prince William and Kate Middleton, is celebrating ...

The Prince and Princess of Wales/Instagram Prince Louis is jumping full-on into a new year! Kate Middleton and Prince William shared a new video of their youngest child on social media on April 23 ...

Kate Middleton and Prince William have shared a new photo of Prince Louis in honor of his 7th birthday Wednesday. The Prince and Princess of Wales took to social media to share a sweet snap of ...

The Prince and Princess of Wales have not yet confirmed who recorded this clip of Louis, however they have previously worked with filmmaker Will Warr - also known as the cameraman for social media ...

Earlier this morning, the Princess of Wales shared an adorable photograph of Louis flashing a toothless grin to mark his seventh birthday. The sweet snap, which was shared on her and Prince ...

Prince Louis, the youngest child of the Prince and Princess of Wales, is celebrating his seventh birthday today. At birth, he was given the title His Royal Highness Prince Louis of Cambridge as ...

Seconds later, he was filmed jumping off a tree log. Louis is the youngest of the Prince and Princess of Wales' three children. He was born on April 23, 2018 at St. Mary's Hospital. The 7-year-old ...

This particular birthday picture of Prince Louis was taken, however, by Josh Shinner – a trusted photographer who has worked with the Wales family several times before. The best pictures of Prince ...

Prince Louis is ringing in his 7th birthday with an updated wardrobe. Prince William and Kate Middleton's youngest son turned 7 on April 23, and the Prince and Princess of Wales released a new ...