Reality show starlets, Sammi “Sweetheart” Giancola  and Deena Cortese, of MTV’s ‘Jersey Shore’ will be at the Willowbrook Mall tonight to sign autographs and to promote a line of diet drinks and energy supplements.

The hard-partying, GTL-obsessed pair will be at the GNC Store in the mall from 6 p.m. to 8 p.m. to sign autographs and to promote, hand out Stacker2 6-hour Power Energy Shots.

The meet-and-greet event is hosted by NVE Pharmaceuticals.

DOWNLOAD: Deena, Sammi’s ‘Jersey Shore’ Autograph Card