Tulisa Contostavlos has admitted she could never be in a girl band - because she finds blokes easier to get on with.
The singer, who is one third of N-Dubz with male rappers Dappy and Fazer, said girls could be difficult to work with.
She told the Daily Star: "I'm surrounded by blokes all the time and I moan about it, but I get on easier with blokes.
"Girls can be hard work and often b****y. You have to entertain them. To be with a bunch of girls 24/7 would do my head in."
She added: "I always say what I think. A lot of people don't like that - I don't live in La-La land and I won't be all la-di-da just because I'm famous now.
"I've only got two female friends. It makes me quite a tomboy, so I can't fit in with girls and girly things."