Chicago, Illinois - August Alsina has accused fellow hip-hop artist Tory Lanez of assaulting him over the weekend.

As if Lanez needs more legal woes, the Canadian rapper has now found himself in yet another uncomfortable situation.

On Sunday, Alsina took to Instagram to accuse the Say It artist and his crew of running up on him and punching him in the mouth after a Chicago-based concert.

The 30-year-old singer published a pic showing him in an elevator, sporting a bloody lip that he claimed Lanez was responsible for.

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In the lengthy caption, Alsina maintained that the rapper and his security guards approached him as he was leaving the show, surrounding him before Lanez sucker punched him.

"Never any disrespectful words were exchanged, so I was a bit confused at how somehow he turnt him self up w/ anger after hitting a blunt laced with cocaine obviously, (i heard the fizzle) and he snuck me when I turned my head to move to the side amongst all his antsy moving and to keep an eye on the endless n****s that was w/ him surrounding me," Alsina wrote in the caption.

The Testimony artist also insisted that there was "no fight" between the two and that Lanez ran away with his entourage after striking him.

As for Lanez, the Luv artist denied that the encounter even happened.

On Sunday, uploaded an Instagram story in which he claimed he was in the recording studio at the time the incident was supposed to have taken place.

"I don't know what everybody talking about. But I've been in the studio .... I'm not into anything negative ... I've been working on myself ... And being a better person," he wrote in the story.

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He also went on DJ Akademiks' show, where he doubled down on his innocence

"I don't even know what this kid is talking about,. Like, I don't know if he is doing a promo, I don't know what that n***a is talking about," the rapper told the YouTuber on Sunday.