Beach bod season may be over, but that didn’t stop Joseph Baena from flexing his absolutely ripped body. The 24-year-old bodybuilder showed off his muscles in a Saturday October 16 Instagram post. Joseph looked just like his father Arnold Schwarzenegger, 74, during his younger years, with a very similar chiseled physique. Given that it’s nearly the end of October, Joseph also invited fans to guess at his Halloween costume.