Kate Middleton and Prince William are marking Prince Louis’ 6th birthday with a “private party,” The Post can reveal. As the ...

A new photo of Prince Louis was released Tuesday to mark the young British royal's 6th birthday. It is the first image ...

Prince Louis is officially 6 — and there's lots to love about his new birthday photo. On April 23, Kate Middleton and Prince William released a new portrait of their youngest son to mark the ...

The Prince and Princess of Wales published a new portrait of their youngest son on his actual birthday for the first time Janine Henni is a Royals Staff Writer for PEOPLE Digital, covering modern ...

Born His Royal Highness Prince Louis Arthur Charles of Cambridge, Louis is the third and youngest child of Prince William and Princess Kate, and the younger brother of Prince George and Princess ...

So Prince Louis has some serious work to do if he wants to have the same airline miles as his family! If and when they do take flight, it’s believed that Prince Louis will be separated from his ...

and Prince Louis. The family reside at Adelaide Cottage in Windsor, but William and Kate still keep their London-based office at Kensington Palace. The Princess’ royal duties and official ...