Nicole Kidman and Keith Urban appear to be hammering out the details of their split following the Babygirl actress' divorce filing. Kidman, 58, filed for divorce from Urban, 57, in Nashville on Tuesday, September 30, according to court documents obtained by Us Weekly. She cited "irreconcilable differences" as the reason for the dissolution of their marriage and listed their date of separation as the same date of the divorce filing. The Big Little Lies star requested to be named the "primary residential parent" of her and Urban's minor children, Sunday, 17, and Faith, 14.