Kid Cudi walked off stage during his Rolling Loud set in Miami after people in the audience kept throwing things at him.

Earlier tonight (July 22), Cudi headlined Rolling Loud‘s annual Miami festival after replacing Kanye West who backed out earlier this week over unknown circumstances. Attendees, however, apparently did not take kindly to Cudi replacing Ye, as people threw objects onstage when the “Day ‘N’ Night” rapper began performing.

After getting hit in the face with an apparent bottle, Cudi made an ultimatum. “I will fucking leave. If I get hit with one more fucking thing—if I see one more fucking thing on this fucking stage, I’m leaving. Don’t fuck with me,” he told the crowd.

Seconds later, another object was hurtled toward the stage, to which Cudi responded to by dropping his microphone and walking off stage.

Below you can watch fan-filmed videos of the incident, and Cudi subsequently leaving the stage.

As aforementioned, Kanye West was originally scheduled to perform a headlining set at Rolling Loud Miami this weekend, although he ultimately backed out. However, despite dropping off the lineup, he still appeared during Lil Durk‘s set earlier tonight (July 22) and performed “Father Stretch My Hands, Pt. 1″—a song that originally contains Cudi’s vocals.

A beef between Ye and Cudi erupted earlier this year after Kanye took offense at Cudi’s support and friendship of comedian Pete Davidson—who is dating Ye’s now-ex-wife, Kim Kardashian. Cudi called Ye a “dinosaur” and then later doubled-down on the situation.

This story is being updated.