Prince William and Princess Kate's youngest son, Prince Louis, celebrated his sixth birthday yesterday, with the royals sharing a photo of him to mark the day. The sweet snap shows the young ...

Prince Louis' birthday photo was at the center of a new conspiracy theory as social media users argued it was used in a 2022 Good Morning America video—though there may be a more simple explanation.

PEOPLE understands that the Prince and Princess of Wales decided to release the photo to acknowledge well-wishers who wished Prince Louis a happy birthday. "Happy 6th Birthday, Prince Louis!

Prince Louis has officially reached a royal milestone: posing for his birthday portraits! Kate Middleton and Prince William released three new photos of their third child on Monday in honor of his ...

with a photo taken by Middleton shared on social media. "Happy 6th Birthday, Prince Louis! Thank you for all the kind wishes today," she wrote in the caption. Prince Louis has been an adorable ...

William and Catherine release the photograph a week after doing the same for their youngest son, Louis's birthday. A new photograph has been released to mark the sixth birthday of Prince Louis.