Keith Urban, left, and Nicole Kidman at the 49th AFI Life Achievement Award tribute to Kidman in Los Angeles on April 27, 2024. (Photo by Jordan Strauss/Invision/AP)Nicole Kidman and Keith Urban signed a parenting plan ahead of filing for divorce, according to reports.The plan details how the separated pair – who were married for almost 20 years prior to their split – will care for their two daughters, Faith Margaret, who is 14, and Sunday Rose, 17, going forward.The documents were signed in late August and early September,