Holy shit, this is great. According to Defamer, Miss Jamie Lynn Spears (kid sista of BritBrit) got a little press last month when she allegedly broke up a massive public brawl at a Pita Pit by busting out a massive knife. If that sounds kinda bad-ass, then you gotta check out the video, via TMZ, because it is EVEN MORE BAD-ASS.

Even if you only ever knew JLS as the knocked-up teen sister of the 2000’s biggest female pop-star, you will now know her as a bad bitch you want on your side during the collapse of civilization. Girl don’t take no shit, that’s FOR REAL. Watch the video below, and try not to be kinda turned on when she saunters behind the counter, grabs the biggest knife she can find, and threatens the brawling crowd with it. I mean, WHOA. Whole new respect, girl.