Cops Do Welfare Check on Chris Brown After He Posts Address in Offset Beef | TMZ NEWSROOM

Chris Brown got a knock on the door from cops because someone's worried he's losing his mind ... after he challenged Offset to show up at his home ... and revealed his address. Also, Travis Scott's concert in Oklahoma did not go well -- it was called off before it even started, and angry fans stuck around to voice their displeasure ... and to vandalize.

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