The Jersey Shore cast came together to celebrate Sammi "Sweetheart" Giancola's wedding to Justin May. "A Jersey Shore wedding," Mike "The Situation" Sorrentino wrote via Instagram on Thursday, December 4. "Congratulations Sam & Justin 💒." He captioned another pic, "Gym, Tan, Sam's Wedding," in reference to the reality TV show's "Gym, Tan, Laundry" tagline. Mike attended the nuptials alongside Vinny Guadagnino, "Pauly D" DelVecchio, Nicole "Snooki" Polizzi, Jenni "JWoww" Farley, Angelina Pivarnick and Deena Cortese.