When I was a teenager I would lock myself in the bathroom for hours, bouffanting my hair like Patty Duke and trying to recreate Barbra Streisand's flawless eyeliner, only to comb it all out and wash it all off before stepping out into the world a butchish bisexual teen.

I knew that if I wanted to stop being a pushover I had to get comfortable with small rejections myself. That took some work, but because of it I can now say no to other people with a clear conscience.

I'm constantly thinking about what I'll do next. I never count on music being a career of longevity. I mean, longevity is key, and I hope that it lasts, but you just don't know, because it's not in your hands, you don't make the decision.

I hate to do what I'm told, that's why I'm not good at 9-to-5s.

When you see a fantastic colour or cut in a magazine, perched up on some famous so-and-so's head, it's tempting to ask your stylist for the same, but DO NOT BE FOOLED. The hair in those fancy photos can be very high maintenance.

ABBA was a direct influence on me.

I think that for the five-year-old watching MTV right now, Lady Gaga is going to be an iconic person. In 20 years, the people who are here and talking to journalists will be like, 'Oh Lady Gaga changed my life, Nicki Minaj changed my life.' They'll be saying who influenced them and it will be Lady Gaga, Nicki Minaj, artists like that.