Tyson, who has dealt with his own anger issues, said that he thinks Brown is too violent.
"I like and admire that little guy," Tyson said. "I'm just worried about him."
Brown was arrested earlier this week and charged with assault after punching a man who tried to take a photo with him.
Tyson said that if the singer doesn't get his act together, he will end up with everyone turned against him.
"They're gonna put him somewhere where that's all they do is assault people," Tyson said, referring to prison.
"Chris should know this. If you're not humble in this world, this world will thrust humbleness upon you."