The new mum left baby Melani at home with her fiance Roger Mathews for the evening as she attended the premiere of Jersey Shore Massacre at the AMC Lincoln Centre in New York on Tuesday (19 August).
Jwoww consulted and acted as executive producer on the horror movie which is about a group of gorgeous friends on the Shore who are targeted by a crazed maniac. Yikes.
"I am obsessed with horror movies, but I don't even really think of this that way," Jwoww told NJ.com.
"It just reminds me of me and my roommates. And fans can watch it and remember the show; if you were to pick actors to play us, and recreate it, this would be it... You know, the fans are always saying, 'You guys, you should do one more show, a reunion, whatever.' Well, here you guys go. Here's a fun way to relive it."
There was a bit of a Jersey Shore reunion on the red carpet as Jwoww was joined by former co-star Ronnie Ortiz-Magro, who had earlier dropped by her house to spend time with Meilani.
Jwoww is the third member of Jersey Shore to welcome a baby.
Snooki - aka Nicole Polizzi - is mum to nearly two-year-old son Lorenzo and currently pregnant with her second child, while Pauly D become a father to Amabella, his daughter with an ex-girlfriend, last year.
Stars who welcomed babies in 2014:
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