Hollywood's MOST SHOCKING SPLITS

After Nicole Kidman and Keith Urban called it quits, we take a look at some more of the A-list marriages we didn't expect to end

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NICOLE KIDMAN AND KEITH URBAN

In September, actor Nicole shocked fans when it emerged that she had filed for divorce from musician husband Keith after 19 years of marriage. And, perhaps more shockingly, just days later it was then alleged that Keith, 58, had already found love again with a younger partner. In the weeks that followed, the former couple's unique custody arrangements came to light, with Nicole, 58, being named as the primary parent and caring for their daughters Sunday Rose, 17, and Faith Margaret, 14, for 306 days of the year while Keith will look after them for the remaining 59 days.

GWYNETH PALTROW AND CHRIS MARTIN