The 2021 MTV VMAs was a star-studded event. Jennifer Lopez handed out the first award of the night after her whirlwind weekend with Ben Affleck in Venice, Italy. Plus, there was a rough exchange between MMA fighter Conor McGregor and Machine Gun Kelly backstage. Meanwhile, Megan Fox and Kourtney Kardashian introduced their boyfriends’ performance, MGK and Travis Barker’s ‘Papercuts.’ Hailey Bieber cheered on hubby Justin as he took home two awards. Travis Scott seemingly left Kylie Jenner out of his acceptance speech. Camila Cabello showed love for boyfriend Shawn Mendes during his performance. Plus, it was date night at the VMAs for Alicia Keys and husband Swizz Beatz.