Adrien Broner got in trouble with the law again .... and he ended up in cuffs.
Eyewitnesses tell TMZ the former boxing champ was in South Beach at around 9 PM Saturday, walking with fellow boxer Gervonta Davis, when he jaywalked on busy Collins Avenue and a driver honked at him. We're told Adrien got angry and smacked the hood of the car and began yelling at the driver.
Cops were already out in force because it's Spring Break, they heard the commotion and warned him to calm down or else he'd be arrested.