He and his wife, Nikki Williams, were both booked on felony domestic assault charges yesterday after she allegedly went after him with a bottle.
This took place mere days after both got out of rehab.
Cage and Williams were taken to the police station for questioning after Nikki went absolutely out of control on Weston inside their apartment.
Weston Cage, Wife Nikki Williams
There was blood everywhere in the apartment and the place was trashed, sources report, although it is unclear what prompted the melee.
Witnesses say in addition to cutting him on the arm with a bottle, Nikki Williams punched him wildly and threatened to jump off the balcony.
Police believe Weston was also violent and booked him on felony domestic violence as well, although he was freed on bail and she was not.
Nikki is still in custody.
Weston went into rehab after that insane fight with his trainer in the street last month and his wife of less than three months followed suit.