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

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

Kate Middleton and Prince William kept their tradition of sharing a birthday photo of their youngest son, just like they do ...

The little prince wore a green sweater with a plaid shirt and jeans, marking the first time that Prince Louis wore long pants ...

Prince Louis' personality takes center stage in a new video of him released by Kate Middleton and Prince William for Louis' ...

Prince William and Kate Middleton recently revealed a birthday portrait of their son,Prince Louis featuring a major departure ...

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

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

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

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