The pair welcomed one child together, son Joseph Herbert Jr., on April 21, 2003. "My son is just a walking joke for me,” Koy joked on Larry King Live in 2019.

The world was introduced to Arnold Schwarzenegger’s youngest child, Joseph Baena, in 2011 following reports that the actor fathered a son with his family’s housekeeper, Mildred Baena, in 1996.

Arnold Schwarzenegger's son, Joseph Baena, is channeling a young version of his father as he enters his "late 20s." Baena turned 26 in a speedo as he competed in a beach workout Monday.

Arnold Schwarzenegger’s son Joseph Baena opened up about how his family reacted to him joining "Dancing with the Stars," Season 31. (Fox News Digital) "So far, it's going pretty well.

Joseph Baena doesn't want to be seen as just another nepo baby.. That's why the son of Arnold Schwarzenegger has avoided using his father's iconic last name, instead favoring mom Mildred Baena's ...

Joseph Baena is paying tribute.. Arnold Schwarzenegger's son, whose mom is the Terminator star’s former housekeeper Mildred Baena, expressed his grief over the recent death of his nephew Vicente ...

Arnold Schwarzenegger and his son Joseph Baena are twinning in Canada! On Monday, Aug. 26, the Terminator star, 77, and his 26-year-old son were photographed out for a bike ride in Toronto.