Police were on stage as Colby Covington and Jorge Masvidal were kept apart for their final face-off ahead of UFC 272.
It was Masvidal who got the applause from the Vegas fans as he came on stage whilst Covington played up to the crowd and welcomed their booing.
Much like their previous face-off, security and UFC boss Dana White made sure the two rivals kept a considerable distance away from each other to prevent an altercation from breaking out.