New reports are starting to circulate that Nicole Kidman is going to divorce her husband Keith Urban soon following a heated argument, sources say.

A source close to the couple told Celebdirtylaundry.com that: "Nicole walked out during a recent fight and is ready to get divorced. They like to play that they have the perfect family life, but it is far from it. Despite what they want the world to think, they're pretty much living separate lives."

The couple have been rumored to have a rocky marriage for quite some time now. It is believed that this is because of the great amount of time the two spend apart. Keith is constantly travelling to the US for his American Idol stint, while Nicole has to stay in Australia to take care of the kids.

"Keith's time away from his family drove Nicole further away. Apparently, he wasn't spending enough time with her or their children, and Nicole had enough," the source added.

It was believed that Nicole was looking into the possibility of having another baby to save their marriage, or at least what was left of it. Nicole was rumored to have been looking for a surrogate mother for the planned pregnancy.

A source tells the National Enquirer, "Keith is hoping for a son. And the plan is already bringing them closer together."

However, with recent developments, planning for another baby won't do anything for the rumored Nicole Kidman and Keith Urban divorce.

It doesn't look bright for the actress' latest movie either. "Grace of Monaco" has been receiving bad reviews from film critics with Rotten Tomatoes giving the film a sad 4% on the Tomatometer.

Richard Corliss of TIME Magazine has this to say about the movie: "Often silly but never vivacious, Grace of Monaco fails as either a stately drama of the BBC provenance or an entertainingly trashy tell-all."

If reports prove to be accurate, people can expect the Nicole Kidman and Keith Urban divorce to happen very soon. But, as long as there is no official statement from the couple yet, fans can still expect the best to happen.