The most level-headed of the Jersey Shore cast, the self-proclaimed mama's boy comes from a traditional Italian family in Staten Island, New York. Born in 1988, the fist-pumping college student is known for bringing women home to the hot tub after a long night of clubbing.
When Mike "The Situation" Sorrentino's sister visited, she took a liking to Guadagnino -- much to his amusement and Sorrentino's chagrin. In retaliation, Sorrentino "pulled a robbery" by stealing Guadagnino's girl on the dance floor.
Prior to Jersey Shore, Guadagnino had aspirations to attend Harvard or Yale. Having taken the LSAT, the reality star is still considering attending law school, but for now, he's focused on filming a second season.