Justin Bieber has been accused of shouting a racial slur during a 2016 fight following an NBA Finals game.

The San Diego Tribune reports Rodney Tobias Cannon filed a lawsuit against the singer accusing him of stealing his $500 Versace sunglasses and attacking him when he snapped a picture.

"Bieber’s demeanor drastically changed after plaintiff took defendant Bieber’s photograph,” the paperwork reads.

“Bieber suddenly became irate, resulting in defendant Bieber threatening harm to the plaintiff if the photograph was not deleted.”

Video footage from the incident showed Bieber shoving and punching Cannon before being thrown to the ground by the significantly larger man. A brawl followed, and according to TMZ, Cannon was left with injuries to his head, neck and back.

The lawsuit further accuses Bieber of threatening Cannon and using "racial epithets." 

A source told The Blast the "Sorry" singer used the N-word during the scuffle. 

Bieber's manager, Scooter Braun, denied the allegations in a series of tweets. He accused Cannon of working to damage his client's reputation for monetary gain.