Former Jersey Shore star Snooki is engaged to Jionni LaValle and they are parents to son Lorenzo, born in 2012.
Snooki is currently expecting their second child.
Responding to the Twitter user, a feisty Snooki said: "I do have values, hun. Don't worry about my life with my family. I assure you we are very stable and can't wait to wed."
When the Twitter follower then suggested Snooki's past antics on Jersey Shore might not be appreciated by her kids, Snooki replied: "Oh, feisty! Meow! I'm sure my kids will love me regardless of how I acted at 21 before I was a mother. God bless mama."
Snooki then shared a picture of herself looking perplexed, asking: "Can I go one day without some asshole trying to fight me on social media sights? #wellneverknow #makelovenotwar."
Reality star Snooki announced last week that she's pregnant with her second child - but insisted her autumn wedding is still going ahead as scheduled.
"We planned to have a second child before our wedding, and will indeed still be getting married in the fall of 2014. We are a committed family that will raise our children to be the best they can be and give them the best life we can give them. So please, enough with the rude marriage comments," she said.
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Celebrities who announced pregnancies in 2014 in pictures:
Copyright: WENN Lexie Appleby/Future Image/Bridow/Instagram