Show" star and "Inferno" actor separated last September, with Foster officially filing for divorce in November.

Six months after Laura Prepon and her husband Ben Foster filed for divorce, their split has become messier. Find out what ...

Laura Prepon and ex Ben Foster accused each other of 'inappropriate marital conduct' and 'cruel and inhuman treatment' in ...

Amid their ongoing divorce battle, Ben Foster and Laura Prepon are accusing each other of "inappropriate marital conduct." ...

Laura Prepon and Ben Foster are in the midst of what has now become a contentious divorce, with both parties leveling accusations against each other.

Documents filed in a Nashville court on March 18 claim that Prepon’s conduct was “cruel and inhuman,” making it unsafe for them to live together anymore. But the That ’70s Show star ...

In response, Prepon detailed her own allegations of misconduct ... People and In Touch report. The "That '70s Show" star also reportedly accused Foster of "cruel and inhuman treatment" during ...

Six months after they separated, Foster, 44, accused Prepon, 45, of “inappropriate martial conduct” in an amended divorce petition obtained by PEOPLE, while the That '70s Show alum fired back ...

In the complaint, which was also obtained by EW, the That ‘70s Show actress also denied being guilty of “inappropriate marital conduct” and demanded “strict proof” to back up Foster’s claim. Prepon's ...