Travis Scott's music video set in London was allegedly targeted by a man who threatened to stab a member a crew.
A 29-year-old man has since been arrested on suspicion of a class B drug and section 4A of the Public Order Act, the Met Police have said.
The Astroworld rapper, 34, and songstress, Tyla, 23, had been filming an upcoming music video near the Broadwater Farm Estate in north London on Wednesday.
While the South African singer performed, a man reportedly came on to the set and began to cause a ruckus - only 40 yards away from the star.
When he was confronted and asked to leave by a member of the crew, he allegedly pulled out a knife.
