Diane Lane, 48, and Josh Brolin, 45, are divorcing after eight years of marriage.
"Diane Lane and Josh Brolin have decided to end their marriage," reps for the couple confirm to ET.
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According to Us Weekly, the divorce "was a mutual decision. It is very amicable. It's not ugly, it's just over."
The two reportedly already split a couple of months ago, and have no children together.
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This will be the second divorce for both stars.