Demi Lovato wants Simon Cowell to find her a boyfriend

Asked on the official 'X Factor' website if she is happy for Simon's plans to match-make for her, she said: "I don't know what that's all about because I'm well off on my own, thank you. But I guess it's the one nice thing he is doing for me, so I'll take it."

Demi - who is joined on the panel of the show by Simon, Britney Spears and L.A. Reid - has also revealed she would like to be married and have children before she hits 30.

She said: "I want to be married with kids in 10 years.

"Just to a guy who makes me laugh. Obviously, I have to be attracted to him, but a sense of humour really does it for me.

"I don't have many deal breakers. I've done so much in my life, it doesn't feel right to judge other people. Oh, I know one quality I won't tolerate. I would never be with a guy who is controlling."