Dourdan beat up by girlfriend

Move over Rihanna… Domestic violence has a new posterchild — and it’s a man baby!

The girlfriend of ex-CSI actor Gary Dourdan was arrested on domestic violence charges this week.

Maria Alamo was taken into custody in connection with misdemeanor domestic battery, after authorities responded to a call and found the 43-year-old CSI star marked up with scratches.

She was released on $20,000 bail.

Too bad Dourdan doesn’t work on “CSI” anymore. He could have handcuffed her himself and saved the bail money.