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.
Jessie JMy attitude goes back to my childhood. I used to audition for theatrical roles, and you can't stand out in a room full of ambitious eight-year-old girls by acting the wallflower. I realised then that I couldn't do things half-heartedly.
Jessie J