Actors and perpetually on-the-rocks couple Josh Brolin and Diane Lane announced their split today (Feb. 21) after eight years of marriage. To the surprise of exactly no one.

A rep for the couple says they've been apart for a few months now, but have yet to confirm whether they've officially filed for divorce.

"It was a mutual decision," an insider said. "It is very amicable. It's not ugly, it's just over."

If you ask us, their union was doomed when, mere months after tying the knot in 2004, Brolin was arrested for spousal battery against Lane. Rumors about Brolin repeatedly cheating on his wife also swirled for years, and he was arrested as recently as New Year's Day of this year for public intoxication.

Assuming things do end in divorce, it'll be the second one for both Brolin and Lane.