T.I.'s meet-and-greet in Chicago was cut short after a fight broke out between King Louie and Lil Durk's crews.

According to Kollege Kidd, Lil Durk's OTF crew, and King Louie's Mubu camp, came to blows during Tip's event at a retail clothing store on Wednesday.

Little is known as to how the fight began, but a few videos have circled the web with multiple men fighting by the store's back door. Durk, King Louie, and Durk's brother Dthang, are seen in the video seperate times.

As the guys take the fight outside, police try to break up the crowd, but multiple fights and shoving matches continued.

Before T.I. left the event, he greeted a few of his fans.

Lil Durk has yet to address the fight, but did tweet about his crew Wednesday night.

"N**** What, N**** Who? You can't f*** with dis OTF s*** doe!"

Check out the brawl at the 3:25 mark above.

Source: Kollege Kidd | Video Credit: Mas Productions