Milo Ventimilgia got his movie dad,
Sylvester Stallone to guest star on This Is Us this season, and Rocky shared some photos from his first day on the set. Looks like Ventimilgia and Justin Hartley got along with mega star OK, but there seems to be some fighting going on between Rambo and Chrissy Metz! And Sly thought making movies was hard, looks like working on television is harder!