This one's for you, class of 2020! On Saturday, the Jonas Brothers and Karol G delivered an energetic performance of their new song, "X," during the Graduate Together event. The quartet closed out the hour-long special, jamming to the tune (which we're already declaring the song of the summer) while videos of celebrating graduates appeared on a green screen. The changing backgrounds also featured fun graphics, such as confetti, balloons, and a tropical setting. I don't know about you, but I sure had a blast watching this. Check out their set ahead!