Prince Louis appears to enjoy a childhood that is slightly more different from his siblings Prince George and Princess ...

A friend previously told PEOPLE that Princess Kate jokes about how Prince Louis is "the only one of her kids who actually ...

It was a night to remember for the British royal family. Last week, Prince William, Kate Middleton and their three ...

Prince Louis was on his best behaviour at mum Kate Middleton's Together at Christmas carol concert, with the youngster ...

At just seven-years-old, Prince Louis is still learning the ropes when it comes to public royal outings - but his parents ...

Prince William and Kate Middleton treat their youngest child different than the elder ones.The Prince and Princess of Wales ...

The royal family were also joined by Kate’s parents, Carole and Michael Middleton, and her brother, James Middleton, and his ...

Prince William is gearing up to become King William, and when his title changes...everyone else will be leveling up too.

The royal siblings looked all grown up at Friday evening’s “Together at Christmas” event with parents Prince William and Kate ...

Prince Louis' appearance at the annual 'Together at Christmas' carol concert shows he's growing up to be the spitting image ...

For the third year in a row, Prince George, Princess Charlotte, and Prince Louis joined Prince William and Kate Middleton at ...

George matched with his father, Prince William, and younger brother Prince Louis in a navy suit, though the 12-year-old chose ...