"I went home and I threw a rock through a glass door," she said, saying it was due to "obviously holding all that rage" from the scene.
Reese Witherspoon, Nicole's co-star on Big Little Lies, recalled the incident saying: "We were staying at a hotel, and she called me and she says, 'I've just done the craziest thing,'"
"She got home from work and she had one of these horrible scenes, and she goes, 'I couldn't get into my hotel room so I threw a rock through the window.' And she goes, 'I don't do stuff like that.'"
Besides being emotionally drained, Kidman has also spoken out about the physical pain that shooting those abuse scenes caused.
"I didn’t realise how much of it penetrated me," she told Vogue. "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."
Despite huge success and popularity, Nicole also confirmed in a recent interview that Big Little Lies, unfortunately, won't be back for a second season.