Jennifer Lopez shared a sentimental Instagram post from her family vacation as she prepares to become an empty nester. The pop icon highlighted her 'road trip' around Italy with her 18-year-old twins Max and Oskar, spending quality time together before they move out of home. In her post, Lopez included selfies with her two kids, both of whom she shares with her ex-husband Marc Anthony, who did not appear to join them for the holiday. Oskar, who was born Emme, recently unveiled a new trans identity as he prepares to head off to college. It appears Oskar and Max are both brainy, with Lopez recently reporting that they each got into all of the colleges they applied to.