AceShowbiz -

A representative for Nicole Kidman is quick to deny the swirling rumors claiming the Aussie movie beauty is pregnant with her second child with husband, country music singer Keith Urban. In line with Nicole's rep, Keith's rep also denies the celebrity couple is expecting another child, only seven months after their daughter Sunday Rose was born.

Nicole, who has been married to Keith since June 2006, ignited second-pregnancy speculation after she was seen sporting an apparent baby bump while making a red carpet appearance at the Japan premiere of her film "Australia," taking place in Tokyo on Thursday, February 26. The loose black dress she wore to the event added fuel to the speculation.

Accompanied by co-star Hugh Jackman, Nicole was also photographed placing both of her hands on her stomach, a body language which was assumed by the media as an indication that she indeed is pregnant.

Personal life aside, Nicole Kidman has finished the production of drama-musical "Nine", in which she stars alongside the likes of Penelope Cruz, Kate Hudson, Judi Dench, and Marion Cotillard just to name a few. The film will be released in U.S. big screens on November 25.