Jamie Lynn Spears Jamie Lynn Spears

You really don't want to mess with Jamie Lynn Spears.

Last month, Britney Spears' younger sister was at a Louisiana Pita Pit when one of her friends got caught in the middle of a brawl. Rather than sit back and let the employee handle it, Spears, 23, hopped on her white horse and pulled her friend out of the scrum. But Spears didn't stop there.

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When the men continued to spar, the newlywed mother went behind the counter of the restaurant, pulled out a 7-inch blade and began yelling and waving it around. Whatever she said worked, because Spears managed to scare off a group of grown, angry men.

TMZ got ahold of the security footage of the Pita Pit brawl and it's truly a thing to behold. Never change, Jamie Lynn.