Just when you thought the 16th Latin Grammy Awards couldn't get any better after Marc Anthony's beautiful solo performance, Jennifer Lopez joined him on stage for a song and to formally present him with his person of the year award — and then she freaking. kissed. him! We, like the rest of the world, are currently experiencing a wave of emotions at the thought of a reignited flame between the friendly exes, who have 8-year-old twins Max and Emme together. Brace yourself and watch the faint-worthy moment, embedded below. Then, check out their recent duet at Marc's New York City concert.