Nicole Kidman's net worth revealed as alleged 'cocaine clause' could make Keith Urban millions in divorce

Nicole Kidman’s jaw-dropping, nine-figure net worth has been unveiled amid filing for divorce from her husband, Keith Urban. The country singer could be set to make a mint in the split due to an alleged prenuptial clause, according to reports.

On Tuesday (September 30), Kidman, 58, entered the filing in Tennessee court, claiming her and 57-year-old Urban’s marriage had suffered irreconcilable differences, as per documents obtained by People.

The couple, who met in 2005, have been married since June 2006 and primarily reside in Nashville. They share two children together, Sunday Rose, 17, and Faith Margaret, 14, and reportedly separated earlier this year.

The Oscar-winning actor’s break-up was first reported by TMZ. She was previously married to Tom Cruise for ten years, with whom she also shares two kids. The Hollywood icons split in 2001.

Nicole Kidman has filed for divorce from Keith Urban after 19 years of marriage (Taylor Hill/WireImage)

While some details of Kidman and Urban’s divorce have already been reported, including one significant request from the Australian actress regarding their kids, most information remains under wraps.

This includes how the Practical Magic favorite’s $250 million and Urban’s $75 million net worths (via Celebrity Net Worth) will be split, if at all.

Kidman’s wealth comes from her extensive filmography, as well as her production company, Blossom Films, and partnerships with AMC Theatres and CBD company SeraLabs.

Urban meanwhile fronts the CBS music programme, The Road, and wrapped up his 30-show Las Vegas residency earlier this year.

The New Zealand-born musician also has 15 Academy of Country Music Awards under his belt, has released 12 solo studio albums, and has lent his voice to various feature films.

The former couple also reportedly owns 11 properties across the United States and Australia, as per News.com.au.

An alleged detail that has come out is of a so-called ‘cocaine clause’. This was apparently featured in the A-lister’s prenuptial agreement.

According to reports from Hello! and Radar Online, one of the clauses in the prenup directly referenced the four-time Grammy Winner’s previous addiction to drugs and alcohol.

Kidman's reported $250 million net worth dwarf's Urban's $75 million (Richard Pelham/Getty Images)

The outlets allege that Urban would receive a whopping $600,000 from Kidman for every year he’d abstained from taking illicit substances and boozing during their marriage.

Due to tying the knot 19 years ago, that would mean the father-of-two could receive over $11 million from his estranged wife.

Last year, Urban spoke at Kidman's AFI Lifetime Achievement Award ceremony. He claimed the Babygirl star had supported his sobriety throughout their marriage.

"We got married in 2006, and barely four months into our marriage, the addictions that I had done really nothing about blew our marriage to smithereens,” he recalled.

"Four months into a marriage, and I'm in rehab for three months with no idea what was going to happen to us. Nic pushed through every negative voice – I'm sure even some of her own – and she chose love. And here we are tonight, 18 years later. Her capacity to love is like no one I've ever met."

UNILAD has previously contacted representatives of Urban and Kidman for comment.

If you want friendly, confidential advice about drugs, you can call American Addiction Centers on (313) 209-9137 24/7, or contact them through their website.