He's a pint-sized prince who digs grass stains and dirt! But were his first words really "Mary Berry"? He's the apple of his mama's eye, and here's why Louis will always be her baby! #KateMiddleton #Relationship #Son Difficult pregnancy | 0:00 All eyes on Louis | 1:02 First words | 1:37 Nature boy | 2:14 Always the "baby" | 2:53 Gentle spirit | 3:32 Kate's mini-me | 4:19 They grow up so fast | 5:12 Wild child | 5:57 A royal "spare" | 6:44 Adding to the family? | 7:39 Voiceover By: Ally Johnson Read Full Article: https://www.thelist.com/1254216/inside-kate-middletons-relationship-with-youngest-son-louis/