40-year-old wrestler, actor, and TV personality John Cena may be a tad older than the “OG” Jersey Shore crew, but there's just something about his muscular build and no-nonsense attitude that would have him fitting right in with the cast. Sure, the bickering and brawls on
the reality show were heavy, but a WWE star like Cena could handle those silly spats and fistfights in his sleep. The girls would go crazy over him at the bars and clubs, and he would certainly be able to hold his liquor. OK, so he's currently engaged, but if he had hit the shore before meeting his lady love, Cena would've had quite a blast partying and playing around with the cast members. Plus, it would've been fun to note the size difference between him and Snooki!