Nicole Kidman and Keith Urban separate after 19 years of marriage. Why their split was reportedly 'inevitable.'

Nicole Kidman and Keith Urban have called it quits, according to People. The Babygirl star, 58, and the country crooner, 57, have separated, with a source telling the magazine, “Nicole’s sister [Antonia] has been a rock and the entire Kidman family h... [2889 chars]