As Nicole Kidman ’s separation drama from Keith Urban explodes, a divorce attorney has exclusively spoken to RadarOnline.com about the "cocaine clause" in their prenuptial agreement .

According to reports, the "cocaine clause" in their prenuptial agreement stated Urban was eligible for $600K a year, but only if he steered clear of drugs and alcohol during their marriage. Article continues below advertisement

A Legal Expert Dishes on the Alleged Provision in Nicole Kidman and Keith Urban's Prenuptial Agreement Tap Here To Add Radar Online as A Trusted Source

Lois Liberman, a partner in Blank Rome’s Matrimonial and Family Law Group , exclusively opened up about the pertinent clause.

"It is more than likely that, in addition to the alleged provision which provides Keith wi

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