Lil Uzi Vert and Rich The Kid "involved in fight" at Starbucks
Lil Uzi Vert fans vandalise stage after performance is cancelled
Travis Scott, Kanye West and Lil Uzi Vert drop new single 'Watch'
Lil Uzi Vert staked his claim to be "the last living rockstar" at his chaotic sold-out London show
