Watch SZA Perform 'Saturn' on Music's Biggest Night

SZA debuts her new song, 'Saturn,' on music's biggest night. The singer's ensemble is made with real tree seeds, which fans now have a chance to win. Anyone can enter the sweepstakes to win a collectible box containing those seeds by heading to Mastercard's Instagram page. After finding SZA's full performance, leave the seed emoji and tag a friend in the comments. Sponsored by Mastercard.