The "Paddington" star moved to Nashville with husband Keith Urban, with whom she has two children, Faith, four and Sunday, seven, nine years ago and the actress said she has never looked back since, reported Female First.
"I don't miss the Hollywood life, definitely not. But I don't think I've ever been a part of that. I still put on a gown and go on the red carpet, and that's when you're all for a moment circling each other, and I know all those people.
The 48-year-old actress also said she has not always felt like she "fitted in" with those in Hollywood as she is "a bit of an outsider".
"I don't know if I've ever felt I fit in. I've always danced to the beat of my own drum. I'm left-handed; I think laterally. A bit of an outsider is how I would describe myself.