Children used to get bullied at school. Now they go home and that's where the problem starts - because they sit on their phones all night, thinking about who's 'liked' a photo of them, who hates them, who loves them. They don't know what's real and what's not, editing their lives constantly to fit other people's views.

The way I look at it, a footballer wouldn't play in flip-flops or dip their feet in acid and then expect to get to David Beckham's level. My voice is my living, so I'll be looking after it.

I think if I wasn't a singer I'd probably do make-up and beauty and hair and something creative like styling; I really enjoy it.

I'm not a model, I'm an artist. In one of my videos, I'm doing this shot of me with no make-up on where I've just woken up, and I don't think a lot of people would be comfortable enough to do that. But that's the way I look. This is who I am. Let's enjoy it. Let's just live life to the full while we're all here.

I think the best way to have confidence is not to allow everyone else's insecurities to be your own.

He didn't flinch, but in his soul he did.

I am a very honest person, and I can only say there are moments in my life where I really did think I was being me in the sense of my morals and beliefs and the way I acted. But when I look back at certain things that I wore and my hair and make-up, I was like, 'Whoa! That wasn't me!' But I didn't know it back then.