The former California governor, bodybuilder, movie star has one was born out of wedlock son of Joseph Baena, 24. The boy was born to his housekeeper back in the 1990s, Arnold years later, at the age of eight, the boy learned of the existence of his illegitimate son.

Since then, the film star has gone through a years-long divorce procedure and has a good relationship with her child, who was born out of wedlock, in addition to her four children born of her legal wife. And the young Joseph takes the inherited genes to work through training, and builds spectacular muscles for himself with serious work.

Looking at Joseph Baena’s Instagram photos, it would have been hard to keep things a secret, and in addition to the muscles, the facial features are also eerily similar.