Happy Birthday, br Camila Cabello!.br Karla Camila Cabello Estrabao br turns 27 years old today.br Here are five br fun facts about br the singer.br 1. Her audition for br 'The X Factor' was br her first time singing br in front of people.br 2. She’s a huge Harry Potter fan.br 3. Cabello br learned English by br watching cartoons.br 4. She collects bows.br 5. She went from having a poster of br Taylor Swift in her room to later having br her 18th birthday party thrown by Swift.