06/21/2012 05:23 pm ET

Jenni 'JWoww' Farley: Snooki 'Was My Birth Control'

Jenni “JWoww” Farley and best friend Snooki thought it would be just the two of them starring in their "Jersey Shore" spinoff. Little did they know that Snooki would get pregnant.

“I thought I was getting punked,” Jenni said, recalling when Snooki revealed she was pregnant as the cameras rolled. “I thought she was saying something because of the engagement. I was like, okay, you want Jionni [LaValle] to move in ... but she said she was pregnant.”

Revealing that the new show, "Snooki & Jwoww," focuses on day-to-day life instead of the partying shown on "Jersey Shore," Farley said that living with a pregnant Snooki has made her want to postpone motherhood.

“Nicole was my birth control,” Jenni said. “Having a pregnant friend is different from living with someone that is pregnant. I was like her boyfriend on some levels, being there for her and realizing she made an amazing transformation. She did a 180. You can't be selfish anymore. I want to be selfish.”

So, does the pregnant, pint-size reality star have any strange cravings?

“No, it’s been a miracle pregnancy," Jenni said. "She only had headaches in the beginning. She had no weird cravings. She already loves pickles. She likes fresh fruit, and as a pregnant woman, it’s healthy. She likes pineapple -- you can't get better than that.”


'Jersey Shore' Cast