Jennifer Lopez has worn many hats in the entertainment industry, including actress, singer, dancer, producer, clothing designer and perfumer, but no title means more to her than “mom.” The Bronx native is the mother to twins Max and Emme with her ex-husband, Marc Anthony. Now that her kids are on their way to college, fans are learning more about them every passing day, such as the fact that Emme now goes by the name “Oskar,” as revealed in an Instagram post announcing their commitment to study theatre at Sarah Lawrence College…