NEED TO KNOW Nicole Kidman and Keith Urban have separated, PEOPLE can confirmThe pair married in 2006 and share two teenage daughters“She didn’t want this," a source tells PEOPLE of the couple's splitNicole Kidman wasn't ready to give up on her relationship with Keith Urban, ahead of their separation. “She didn’t want this," a source tells PEOPLE. "She has been fighting to save the marriage.”PEOPLE confirmed on Sept. 29 that the longtime couple had split after 19 years of marriage. Kidman, 58, and Urban, 57, married in June 2006 and share daughters Sunday Rose, 17, and Faith Margaret, 14. Urban, meanwhile, has been on tour, with his next stop scheduled for Thursday, Oct. 2, in Hershey, Pennsylvania.