Chris Brown was arrested following a concert in Florida.
Brown had a show at the Coral Sky Ampitheatre in West Palm Beach Thursday where several officers were waiting in the wings -- and when Chris wrapped -- he was arrested.
Law enforcement sources tell us Brown was arrested for an outstanding warrant out of a nearby county. It's currently unclear what the warrant was for.
Brown's been on the road since early last month and was keeping a low profile. He recently celebrated his daughter Royalty's 4th birthday with baby mama Nia Guzman.
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