Prince Louis looks more and more grown up with each passing year. Today, April 23, the youngest member of the Wales family ...

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

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

Another added, "Been waiting for Prince Louis birthday pic!!!!!! Happy birthday, boss baby!❤️" Boss baby! Let's make that ...

"The Duchess of Cambridge was safely delivered of a son at 1101hrs. The baby weighs 8lbs 7oz.," Kensington Palace tweeted following his birth. "The Duke of Cambridge was present for the birth.

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

Prince George and Princess Charlotte have an endearing way of showing their sibling bond, by giving their younger brother, ...

The Prince and Princess of Wales's youngest ... "Up to now, we've known Louis as a cheeky chappie - the baby of the family, always pulling faces and being told off by his elder siblings ...

Prince Louis looks more and more grown up with each passing year. Although many of the family’s portraits have been captured by Kate herself, this new photograph was taken by Josh Shinner ...

"Such a cute photo Prince Louis 🤩🎉 Happy Birthday 🎉🎂 May your life be filled with happiness and joy 🎉🎂" Boss baby! Let's make that Prince Louis' official nickname from here on out.