On how many tattoos he has: "Don't know. They've kind of become one."
On his loyal fans that have followed him from One Direction to a solo career: "Overwhelming. There have been a few moments where I've been really taken aback... I feel like everybody looks for some sort of approval from some form in their life, and my fans are my approval. It's a sense of achievement that you can't really explain. To still be valuable by yourself is an important thing."