After 19 years of marriage, Nicole Kidman and Keith Urban have officially divorced, bringing an end to one of the entertainment industry's most prominent power couples. The divorce was finalized by a Nashville, Tennessee, judge on Tuesday, who cited irreconcilable differences as the primary reason for the split. Both Kidman and Urban waived their right to appear at the hearing, and the couple's assets and child custody were settled and signed the day of the filing. The divorce comes as a surprise to many, as the couple had publicly described their marital difficulties as minor and had few outward signs of impending divorce. Kidman and Urban, both 58, have two teenage daughters together and have lived in Nashville for their entire relationship. The couple met in Los Angeles in 2005 and were married in Sydney the following year, with Urban joining Kidman at the Oscars and Kidman attending music events like the Academy of Country Music Awards throughout their relationship. This is Kidman's second divorce, having previously been married to Tom Cruise from 1990 to 2001, while Urban's divorce marks his first marriage.