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

Prince Louis, looking grown up and missing his two front teeth, turned 7 years old on April 23 and was celebrated on social ...

Prince William and Catherine, Princess of Wales, honored their youngest son, Prince Louis, by sharing a new photo of him ...

Happy birthday, Prince Louis! The youngest son of British royals Prince William and Kate Middleton celebrated his seventh ...

Prince Louis' new birthday portrait included a royal first for the little prince! All about what Prince Louis wore and its deeper meaning.

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

Prince William and Kate Middleton shared a new royal portrait for their youngest child in honor of his 7th birthday.