Police were called to a Migos gig in Nashville, Tennessee over the weekend (30-31Aug14) after a fight broke out in the crowd.
The rap trio's show at the LimeLight nightclub on Sunday (31Aug14) descended into chaos after an audience member reportedly snatched a gold chain from a bandmember's neck.
Video footage from the gig, which has been posted online, shows security guards attempting to break up a vicious brawl.
Cops were called in to calm the situation but no arrests were made, according to Tmz.com.
The Versace hitmakers were involved in a previous drama on tour this year (14) when they narrowly escaped injury in a drive-by shooting in Miami, Florida in March (14).