K. Michelle's Bodyguard KO's Threatening Drunk Fan..

Blame it on the Alcohol..A man is wishing he didn’t scare the crap out of K. Michelle.

While the singer and reality TV star was leaving her hotel in New Orleans hotel over the weekend, an intoxicated man reportedly approached her and stepped too deep into her personal space, prompting our little firecracker to go off.

K apparently asked the rude drunk to back the hell up, and when he refused, her bodyguard came to the rescue and knocked him out.

The risk you take when you see a bootylicious derriere!

Cops were called, but the man reportedly regained conscious and left the scene.

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