Justin Bieber got into a brawl in Cleveland Wednesday after Game 3 of the NBA Finals.
In video footage obtained by TMZ, Bieber, who was dressed in Cleveland Cavaliers garb, and a man appear to trade punches before the "Love Yourself" singer gets tackled. Bieber throws the first punch seconds before the anonymous man decked him.
Video shows bystanders trying to jump in to break them apart, but none prevailed. It's unclear what prompted the fight.
E! News has reached out to Bieber's camp for comment.
The singer was also spotted hanging out with boxer Adrien Broner earlier Wednesday.
The video comes amid a string of odd behavior from Bieiber. He was seen walking barefoot around Boston Public Commons last month. He also recently put awards shows on blast, saying he doesn't "feel good" after performing at them.
This is a developing story. Check back for updates.