Which Jersey Shore Castmate Partied With Lil Jon? (PHOTO)

Though this Jersey Shore castmember has a signature cocktail, back in the day, he was sippin’ on Crunk Juice.

The guido Instagrammed this amazing pic of him partying from the windows to the walls with Lil Jon and NFL wide receiver Kassim Osgood a few years back, captioning it, “@kassimosgood #Bank #OldSchool #YouChangedBro #GII @liljon.”

Can you guess the star? Click on for the reveal!