Prince Louis may be known for his shorts and socks combination, but he's growing up and wearing stylish tartan pants on Christmas. All about Kate Middleton and Prince William's child's milestone.

Prince Louis was seen sitting next to his sister, Princess Charlotte, and mother, Kate Middleton, for the first part of the coronation ceremony Saturday — but then disappeared for a bit ...

The 5-year-old held his nose while riding in the carriage with his siblings, Prince George and Princess Charlotte. AFP via Getty Images. At one point, Louis held his nose, reportedly because he ...

Charming Prince Louis looked absolutely stunning in a coat, pants, and white shirt. Royal fans were at ease as Kate, 42, seemed gorgeous with her three children and other Royal Family members.

Kate said she and her husband, William, wanted to privately tell their three children, George, 10, Charlotte, 8, and Louis, 6, about her cancer diagnosis, before sharing the news with the world ...