King Charles and Queen Camilla shared a special birthday message for Princess Charlotte as she turns 10 years old.

King Charles has always been outspoken about his commitment to environmentalism, and his passion definitely shines through ...

Lionel Richie exclusively tells PEOPLE that King Charles' "humor" is a highlight of their friendship together. Inside what ...

Today is a big day for the royal family—but no, it’s not a wedding, a royal tour or a surprise baby announcement. It’s ...