It was a chaotic scene outside Barclays Center in Brooklyn Thursday night after several people without tickets tried to force their way inside.
The Power 105.1's Powerhouse show included performances from The Weeknd, French Montana and Cardi B.
Hundreds who did have valid tickets crowded outside the main entrance after no further entry was permitted to the event.
Barclays Center reportedly issued a statement saying, "for the ticket holders whose tickets were not scanned, refunds will be available at the point of purchase."
There were some reports of pepper spray being used, but the NYPD tells News 12 it has no information on that.
There were no arrests but two people were taken to Brooklyn Hospital as a result of the incident.