Nicole Kidman and Keith Urban

Nicole Kidman and Keith Urban

Nicole Kidman insists Keith Urban doesn't get jealous of her love scenes.

The 'Before I Go to Sleep' actress says her husband of eight years had no problem with her appearing naked in the new movie or shooting racy sex scenes with her co-star Colin Firth.

The 37-year-old star beauty told E! News: "[It was] a very quick, quick scene.

"I suppose I don't find those scenes awkward because once you're in character, you're in character. There is a way in which you work it out and if you're both actors then you know what you're doing. I mean, Keith's obviously easy with everything because he feels incredibly loved and protected. And I think once all of that is fine, then it's what we do."

The Australian actress, who has daughters, Sunday, six, and Faith, three, with the country singer, regrets recently admitting she hopes "every month I am pregnant but I'm not."

She said: "I've just got to learn. One, you can't be irreverent. Two, you've got to be very careful with humor. Three, you know. I never learn. I've been doing this so long..."

She added: "I mean, I would be blessed to have another child as...you know, we love our family. The chances of it are very slim, but hey, I'd be blessed."