United Kingdom, Feb. 5 -- Killer Mike was arrested at the Grammy Awards on Sunday (04.02.24).

The rapper - whose real name is Michael Render - was escorted out of the Crypto.com Arena in handcuffs, shortly after winning three of the four rap categories during the pre-show part of the ceremony, but it is unclear what cops had booked him for.

The Hollywood Reporter's Chris Gardner shared video footage of the incident on X, formerly Twitter, and wrote: "Breaking: Rapper Killer Mike has been taken away in handcuffs in http://Crypto.com arena after winning 3 #Grammys during telecast (Best Rap Song and Best Rap Performance for "Scientists Engineers," Best Rap Album for Michael) "Free Mike" someone shouts as he walks past.

"An official tells ...