Arnold Schwarzenegger’s son Joseph Baena follows in his dad’s footsteps with another bodybuilding win – pagesix.com By The Bodybuilding Shop Arnold Schwarzenegger’s son Joseph Baena follows in his dad’s footsteps with another bodybuilding win pagesix.com Arnold Schwarzenegger’s son is becoming a bodybuilding star New York Post Arnold Schwarzenegger’s Son Joseph Baena Wins INBA Title tmz.com Brought to you by Google News. Read the rest of the article here. Reader Interactions