Foster cited irreconcilable differences as the reason for the split and listed their date of separation as Sept. 9 — the same day he filed for divorce.

Ben Foster and Laura Prepon joined the growing list of estranged celebrities this year, but they shockingly separated a year earlier.

According to Just Jared, Ben is currently residing in Los Angeles, while Laura has moved to Tennessee. Observers have noted that Laura is no longer wearing her wedding ring, adding to the signs that the couple is moving forward separately.