Nicole Polizzi (a.k.a. "Snooki") was featured on an episode of MTV's Is She Really Going Out With Him? last summer.
In the episode (watch clip above), Snooki is known as "Nicole, the Jerzette" and gets into a fight with her wayward New Jersey boyfriend.
"These random girls that I don't even know … just came up into [the VIP area] and he didn't even introduce me to them," she laments to the camera. "I guess we're insecure with our relationship."
Her boyfriend, Justin, confronts Snooki on the dance floor. She says she "flipped" out.
"This is the last straw," she screams. "I am done. Tell them to f—ing go away. I'm scared that you're going to f—ing lose me, that you're going to replace me for someone else."
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!