Snooki - whose real name is Nicole Polizzi - welcomed her first child Lorenzo Dominic LaValle last month.
Pauly D has now told People that he is planning to celebrate the birth.
"That baby is adorable," he said. "He already has hair! We are doing a blow out!"
Pauly D also described the impending end of Jersey Shore as "bittersweet", saying: "I'm excited to show the world that season. It's the last one. So we went out with a bang."
Snooki recently revealed that she put make-up on when she went into labour so that she would "look pretty" for her newborn son.
The final season of Jersey Shore will premiere on MTV on October 4.
Watch Snooki and JWoww introduce their new show to Digital Spy below: