Kim Kardashian, 40, gave her fans a glimpse of a sweet day she shared with her son Saint West, 5, on July 9. The Keeping Up with the Kardashians star and the look-alike tot had fun riding amusement park rides and admiring the view at Universal Studios Hollywood, in new pics she posted to her Instagram story. The mother and son were joined by friend and CMO of KKW Brands, Tracy Romulus and her youngest daughter, Remi.