‘GMA’ 40th Anniversary: ‘Snooki’ Gives Parenting Advice

— -- “Good Morning America” correspondent Sara Haines is having a baby and during the morning show’s 40-hour livestream marathon on Tuesday night, she chatted with former “Jersey Store” star Nicole “Snooki” Polizzi about motherhood.

When Haines asked Polizzi how her children were doing, the reality TV star smiled and said her children –- 3-year-old son Lorenzo and 1-year old daughter, Giovanna –- were a “pain in the butt but I love them.”

Polizzi, 27, said she and her husband, Jionni LaValle, were filming for a new project. She also said she and her friend –- Jenni "JWoww" Farley – were creating “Moms With Attitude,” a weekly web series about their lives as mothers.

Polizzi revealed that she breastfed her daughter until she turned one “when she started getting teeth and she bit me.”

When Haines asked Polizzi for parenting advice, replied: “Everything comes naturally so don’t worry about that. Just make sure that when the kids sleep, you sleep because if you don’t you’re never going to get sleep.”