Arnold Schwarzenegger's 18-Year-Old Son Joseph Baena Looks So Much Like Him -- See the Pic!

Sorry Danny DeVito, looks like Arnold Schwarzenegger has a for real twin now.
The former Governor of California's son, 18-year-old Joseph Baena was spotted out in Malibu, California, on Thursday, flashing a smile while looking super strong and baring more of a resemblance to his father than ever.
Photo: Borisio/
Joeseph is looking so grown up!
Schwarzenegger fathered his son with his former housekeeper, Mildred Baena. The action star has four additional children with estranged wife, Maria Shriver -- 26-year-old Katherine, 24-year-old Christina, 22-year-old Patrick, and 18-year-old Christopher.
Watch the video below for more celeb kids who resemble their famous parents.