A recent candid confession from Nicole Kidman on filming sex scenes has been scrutinized in the wake of her filing for divorce from Keith Urban , RadarOnline.com can reveal.

Kidman filed for divorce from Urban, 57, on Tuesday, September 30, after 19 years of marriage.

The Oscar winner cited "irreconcilable differences" as the reason for the split on court documents, but insiders close to the pair claimed the country singer has already moved on – and suggested Kidman was aware of rumors swirling around Nashville about " another woman ." Article continues below advertisement

Kidman Admits to 'Hating' Filming Sex Scenes in 'Babygirl' Tap Here To Add Radar Online as A Trusted Source

The 58-year-old was praised last year for her role in the raunchy hit film Babygirl , bu

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