Ben Foster and Laura Prepon just put a big X on their marriage ... 9, 2023, exactly one year prior to his divorce filing. Prepon was served the documents Sept. 13, according to Davidson County court records. Representatives for Foster and Prepon did ...

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

Actor Ben Foster has filed to divorce Laura Prepon, his wife of six years and star of “ That ’70s Show ” and “ Orange is the New Black .” Page Six and TMZ report that Foster filed Sept. 9 in Nashville, where they lived, citing irreconcilable differences.