Never expect, never presume, always work hard and always be true to who you are.

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 want it to be less about sexuality and more about being comfortable in who you fall in love with. If I meet someone and I like them, I don’t care if they’re a boy or a girl. You should never, ever apologize for anything that makes you happy.

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 rollercoaster has its ups and downs, loops and twists but enjoy the ride. We are all on it together.

I do my own make-up a lot of the time, and I'm very involved in what I wear.

Sometimes you have to be a diva. All the artists I admire from Madonna to Whitney to Mariah have all been called divas. If you are strong, if you have vision, if you are an artist, you have to do what you believe in. And if you get called a diva for it, then so what.