Nicole Kidman, Keith Urban Looking For "Really Big House" in London

Nicole Kidman and her country music star husband Keith Urban are looking for a "really big house" to rent in London, according to reports.

Kidman and Urban -- who welcomed their first child, Sunday Rose Kidman, earlier this year -- are looking for a property in the London suburbs as the Stepford Wives actress prepares to take a lead role in the movie version of the musical Nine, which will be filmed in the capital.

A source says, "Nicole is looking for a really big house to rent, where she can stay with new daughter Sunday Rose and husband Keith Urban.

"She looked at properties in Barnes years ago when she was married to Tom Cruise and really liked it.

"She has asked film execs to find the perfect pad."

Nine follows the life of director Guido Contini and also stars Daniel Day-Lewis.

Nicole and Keith recently urged the media in her native Australia to leave the family alone during their visit to the country.

The couple refused to agree to a magazine deal and sell pictures of the new arrival, and Kidman feared the move would spark chaos during their holiday as photographers clamber to get the first pictures of baby Sunday.

So the pair asked the media to show some restraint for the sake of their daughter.

Kidman said, "Keith and I are just appealing to the press to give us a little space so we can walk around Sydney and show the baby our town. Just a little bit because she's tiny, she's not a doll, she's a real little thing. Just not right in our face or her face because it's scary for her, she's tiny. A tiny little thing."

Urban added, "I get the interest in it, I get that -- but at the same time, it's our little girl and I think sometimes when people come right up in our face and you think, 'Good God, would you do that to anybody else's child?'"