Nicole Kidman has "a very normal life".

The Oscar-winning actress - who is married to music star Keith Urban - has revealed that she's looking forward to returning to her family home in Nashville after she finishes promoting 'The Perfect Couple', her new mystery drama series.

Nicole - who has Sunday, 16, and Faith, 13, with Keith, as well as Isabella, 31, and Connor, 29, with ex-husband Tom Cruise - told 'Extra': "I have a very normal life.

"I’m right now going, ‘Yes, I'll be at the parent-teacher [conference] tomorrow night.'"

Nicole, 57, stars alongside Liev Schreiber in 'The Perfect Couple' and she relished the experience of working with the 56-year-old actor.

Nicole said: "I love working with him because he’s one of the greats."

The Hollywood star always thought that Liev was the perfect candidate for the role.

She shared: "I said, ‘You got to give me Liev because I got to have a husband, a scene partner, to play with, who’s going to be really, really rigorous with the script."

Elsewhere, Nicole stars in 'Babygirl', the new erotic thriller film, and the actress recently admitted that she hopes it proves to be a "liberating story" for women.

The acclaimed actress confessed that she found making the movie to be a "very freeing" experience.

She said at the Venice Film Festival: "This is one woman’s story and this is, I hope, a very liberating story.

"It’s told by a woman, through her gaze - Halina [Reijn] wrote it and she directed it - and that’s to me what made it so unique because suddenly I was going to be in the hands of a woman with this material. It was very dear to our shared instincts and very freeing."