Arnold Schwarzenegger’s son is the spitting image of the star (Photos)

Joseph Baena was the spitting image of his father, Arnold Schwarzenegger, when he stepped out in Malibu Thursday, as he smiles while grocery shopping.

Arnold, 68, bares an uncanny resemblance to his illegitimate son – born after he had an affair with his housemaid Mildred Baena, now 55, which led to the breakdown of his 25-year marriage to his ex wife, Maria Shriver.

Joseph was spotted out and about in Malibu, California and had the surfer look down in a blue ‘Hawaii’ t-shirt, black shorts and flip-flops.