I have always been a fan of giving celebrities nicknames. It’s just way more fun to say “Brangelina” rather than “Brad Pitt and Angelina Jolie,” and “my future husband” instead of “Justin Timberlake.” But watch out when celebrity couples team up and nickname each other. Case in point, Prince Harry’s new girlfriend Caroline Flack, who calls her real-life prince charming “Jam” because “he’s got jam-colored hair and he’s sweet.”

Keep clicking for more pet names that are cute, silly, and just plain weird.