Jennifer Lopez, Benson Boone and Billie Eilish were the big talking points of this year's American Music AwardsMonday night saw the return of the American Music Awards after a two-year absence, with a star-studded guestlist and performances from some of the biggest names in music.Hosted by Jennifer Lopez (who previously fronted the same awards show a decade earlier), the night saw several A-list musicians making headlines for a variety of reasons.For those who missed the ceremony, here’s a quick guide to everything that went down…Jennifer Lopez locked lips with her dancers during her opening medley