Jessie J insists she's no diva.

The 'Price Tag' singer - who is currently a judge on 'The Voice' UK - is furious people believe she's got a big ego and a massive entourage waiting on her hand and foot, and is adamant the claims couldn't be further from the truth.

She sighed: ''I don't think there has been any TV show where a woman hasn't had a diva stamp. I don't want anyone to think that's what I am because I'm not.

''I'm the total opposite. I have eight people in my team, not 50. You can't win. I realise that happens to women.''

The 25-year-old star has recently switched up her look, swapping her funky catsuits and trademark bob for a more sophisticated style and a shaved blonde crop, which she thinks mirrors her more grown up outlook on life.

Jessie - who sheared off her hair to raise money for charity Comic Relief - added in an interview with the Daily Mirror newspaper: ''I'm more of a woman now. I'm having fun and still want to have fun. But it doesn't mean I have to wear a leotard now.

''I did that cartoony, crazy, dark-haired bob look and I loved it. But I have less make-up now. I feel like I've grown up.

''I was 17 when I got signed, 22 for my first single and now I'm 25. My album feels more mature.''