Prince Louis, the youngest son of Prince William and Kate Middleton, turns 7 on Wednesday, April 23, 2025. See pictures of the royal over the years as he celebrates his birthday ...

Kate Middleton and Prince William shared new footage of their son Prince Louis, showing behind the scenes of his 7th birthday ...

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

Prince Louis shows he's getting his grown up front teeth in a new birthday portrait posted by Prince William and Princess Kate.

To celebrate Louis's fifth birthday, the Prince and Princess of Wales shared two adorable new images of the youngster.

Prince Louis is up to his usual antics. The 7-year-old goofed around as he joined the rest of the royal family at an event ...

As Prince Louis celebrates his 7th birthday, Kensington Palace shared a new photo of Prince William and Kate Middleton’s youngest son—and his missing front teeth have stolen the show.

Prince George, Princess Charlotte and Prince Louis stepped out Monday for their first official public appearance of the year.

Charlotte, the second child and only daughter of Prince William and Kate Middleton, was born at 8:34 a.m. on May 2, 2015 at ...