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

Say cheese! Prince Louis showed off his missing teeth in a new portrait commemorating his 7th birthday. Louis’ gap-toothed ...

The Prince and Princess of Wales took to social media to share a sweet snap of their youngest son on his special day.

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

The Prince and Princess of Wales shared a new snap of Prince Louis on social media to mark his seventh birthday on Wednesday, ...

Last year, for his sixth birthday portrait, the playful royal looked super candid. Captured by mom Kate, the shot saw Louis ...

Prince Louis celebrated his birthday on Wednesday after a roller-coaster year dominated by his mother's cancer treatment.

William and Kate share portraits of their children, including Prince George, age 11, and Princess Charlotte, age 9, every ...

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

Kate Middleton and Prince William took to their official social media accounts on Wednesday to commemorate their son Prince ...