Celebrity Parents Nicole Kidman Recalls Explaining Bruises to Her Kids After 'Big Little Lies' Domestic Violence Scenes Nicole Kidman opens up about how subject matter in her work can "collide with your existence and your connections with your family and all the people in your life" By Benjamin VanHoose Benjamin VanHoose Twitter Benjamin VanHoose is an Associate Editor on the Movies team at PEOPLE. He's worked at PEOPLE for over three years as a writer and reporter across our Entertainment, Lifestyle and News teams, covering everything from the Johnny Depp v. Amber Heard trial to the Oscars. He regularly covers red carpet events and has interviewed stars like Drew Barrymore, Ryan Reynolds and Kirsten Dunst. He previously worked as a copy editor at Topix Media Lab. People Editorial Guidelines Published on September 20, 2021 03:15 PM Share Tweet Pin Email Photo: Collier Schorr Nicole Kidman understands that the weight of her work can sometimes affect those closest to her, as well as her own psyche. The Nine Perfect Strangers actress, 54, stars on the cover of Harper's Bazaar's October 2021 issue, explaining how the heavy subject matter of her performances requires explanation to her kids sometimes. Kidman shares daughters Faith Margaret, 10, and Sunday Rose, 13, with husband Keith Urban. (She welcomed two kids with ex-husband Tom Cruise, daughter Isabella and son Connor, now 28 and 26.) While making Big Little Lies — in which her character is a survivor of domestic violence in a toxic relationship with her husband (played by Alexander Skarsgård) — she would return home from set with real-life bruises, explaining the injuries to her daughters. "I suppose the artist spirit, a lot of times, is saying, 'I don't care what it's gonna cost me as a human being, because my thrust is deeply artistic,' " Kidman muses about what compels her to dive into complex roles. "And that's probably just a massive push-pull in any person who's a painter, a writer, you know? If you're really dedicated to it over a lifetime, that push-pull will collide with your existence and your connections with your family and all the people in your life," she explains of it affecting her loved ones too. "How much will that cost them? How much will it cost you personally? And how important is that artistic contribution?" Want to get the biggest stories from PEOPLE every weekday? Subscribe to our new podcast, PEOPLE Every Day, to get the essential celebrity, entertainment and human interest news stories Monday through Friday. L: Caption . PHOTO: Collier Schorr R: Caption . PHOTO: Collier Schorr RELATED: Nicole Kidman Says She Regrets Not Having 10 Kids: 'I Wasn't Given That Choice' The actress also told Harper's Bazaar about her relationship with the country singer: "We're always working through stuff, but it's very much love-based, so there's an enormous amount of give and take. I want him to have the best life he can have, and he responds the same way. We really love parenting together." Kidman won an Emmy Award for outstanding lead actress in a limited series for playing lawyer Celeste Wright on Big Little Lies. She told Vogue in 2017 about how the performance's dark subject matter infiltrated her personal life. "I didn't realize how much of it penetrated me. I would go home at night sometimes and be in a lot of pain, and I had to take things like Advil because I was being thrown around physically. I was really bruised," she said at the time. "At one point, Keith was like, 'I'm going to take a photo of your back because it's covered in deep, massive bruises.' He was devastated seeing it, but then he would say, 'But I have an artist wife!' " RELATED VIDEO: Nicole Kidman Admits Husband Keith Urban Sometimes 'Needs to Escape' Their 'Female-Heavy' Family "He knows that's how I work; I don't even notice it half the time," Kidman continued. "I loved playing her, because she was a beautifully written character with a director that totally wanted to go there, and to have an actor like Alex to play opposite off of was amazing. That's what we all seek as actors. But at the same time, when I walked away from it, I remember thinking that was the deepest I've gone in terms of finding and losing things." If you are experiencing domestic violence, call the National Domestic Violence Hotline at 1-800-799-7233, or go to thehotline.org. All calls are toll-free and confidential. The hotline is available 24/7 in more than 170 languages.