I wrote 'Ohio,' and it was really awesome to be able to share that with my fans because a lot of them can relate to not having a parent in their life. It's really one of my favourite songs to sing live.

My mum is the funniest and sweetest person I know; my sister's like my best friend, so it's great having them around.

My fans go crazy over jaw clenches. They also love hand veins... they're infatuated with hands in general.

I ended up having my first girlfriend when I was 13, and she was obsessed with Justin Bieber. I remember watching the 'Baby' music video and being so jealous of him. So I posted a cover of 'One Time' on YouTube, and she loved it.

I'm a Fritos Burrito guy. Me and Taco Bell have a love relationship on Twitter; they follow me. Out of 16 people they follow me, so I'm very loyal to my girlfriend, Taco Bell.

Fans are awesome.