Before Marshmello's set, Ultra Live's host Andrea Helfrich teased that Marshmello had quite a few surprises for his Ultra Music Festival 2018 live set.
Upon hitting the stage, Marshmello wasted no time by bringing up Slushii, Yo Gotti, G-Eazy, Southside, Lil Uzi Vert, and none other than Mr. Miami himself, Will Smith. To perform “Miami,” Marshmello brought out the iconic songwriter, rapper, and artist to do his own performance.
Watch the whole performance go down in the video below.
Will Smith Performs At Ultra Music Festival 2018
Related: Deadmau5 Helmet: What It Looks Like Inside The Mask
Photo Rukes