Prince Louis reportedly had some choice words for his grandmother, Carole Middleton, on the beach during a family vacation.

Prince Louis also attended the Platinum Jubilee Pageant, going viral for his adorable antics (from sitting on Grandpa Charles' lap to making faces at Mom!). Following the event, Prince William and ...

Princess Charlotte isn't the only one making sure little brother Prince Louis learns the ... "Turn around," and gestured for him to face forward — and Louis obeyed! Max Mumby/Indigo/Getty ...

Prince William ... Challenge' aimed at making them beam without giving them the money. Upon accepting the envelopes, William remarked: "This one will be a good one for Louis, he needs a good ...