Snooki's pregnancy feels as though the whole 'Jersey Shore' cast are having a baby, Pauly D claims.

The 31-year-old DJ is extremely excited about his co-star having a baby and says he and the other stars of the MTV reality show - who include Ronnie Magro and Jenni 'JWoww' Farley - can't wait to meet the tot and help her when she becomes a mother.

Speaking at the Pool After Dark party at Harrah's Resort in Atlantic City last week, Pauly told HollywoodLife.com: ''I've seen how happy she is with this, so I'm happy as well. She's like part of our family, so I just kind of feel like we're all having this baby. I can't wait to start buying it things.''

Pauly is ready and willing to babysit for Snooki and her fiance Jionni LaValle whenever she wants.

He added: ''Yeah, I'll babysit. For sure ... We'll change the smush room to a crib.''

Snooki - real name Nicole Polizzi - and Jionni are expecting a girl together and the renowned party girl recently revealed her love of drinking had prepared her well for pregnancy because she's used to feeling sick in the mornings.

She said: ''Pregnancy sickness is just like you're hungover.''