Tyson, who has overcome his own anger management problems, believes Brown, 24, needs to pull himself together, reported E! News.
"I'm worried about him, because he's really a sweet kid. I like and admire that little guy," Tyson said.
"(But) if keeps getting (involved in) these violent cases, they're gonna put him somewhere where that's all they do is assault people," Tyson said during a radio interview with 95.5 PLJ Morning Show.
"Chris should know this... If you're not humble in this world, this world will thrust humbleness upon you."
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"He needs to understand that eventually if you keep doing that stuff that people will turn on you. I can't even believe that I'm saying this," he said.
Brown decided to enter rehab after he was arrested for allegedly punching a man in the face in Washington, DC.
He is due back in court on November 25.