Kidman laments 'big mouth' over pregnancy rumour

Nicole Kidman has vehemently denied reports she is pregnant - after sparking the rumours herself.

The Hollywood actress told an Australian TV show on Sunday she was desperate to add to her family clan, and accidentally hinted she was already experiencing symptoms of pregnancy.

She said: "I've got hormones running through my system as I sit wriggling on my chair."

However, Kidman was quick to abolish the rumours she kickstarted at the premiere of her new movie The Interpreter in Sydney, Australia, last night.

She insisted: "Oh God, I've got such a big mouth! No, I'm not pregnant… I wouldn't answer that if I was at a dinner party."