Joseph Baena is looking more and more like his famous father, Arnold Schwarzenegger, each and every day. The young bodybuilder, 23, took to Instagram on January 12 and shared a new video where he modeled a series of poses, opting to go without a shirt in order for his many followers to get a good look at the results of his hard work at the gym. Joseph’s bulging muscles were front and center in the video, as he seamlessly moved his body from one pose to the next.