The girls were spotted running around on a street in Manhattan's Upper West Side, both sporting school uniforms.
Kidman, 51, was snapped wearing a bright long green overcoat and burnt orange suede boots - and her 1990s inspired curly hairdo.
The girls - who Nicole shares with country music singer, Keith Urban - also played extras in Nicole’s HBO series Big Little Lies.
The series that Kidman is allowing her daughters to star in is based on the novel You Should Have Known by Jean Hanff Korelitz.
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