The Jersey Shore starlet showed off her growing baby bump in a slinky black dress with lace trim at a screening of new show Marriage Boot Camp.
Snooki was there to support Jersey Shore co-star Jwoww, who is also pregnant. Jwoww appears in the series alongside her fiancé Roger Mathews.
The series features US reality stars and their other halves who move into a mansion together as part of a plan to work on their relationships.
Snooki left her other half, fiancé Jionni LaValle at home for the night, walking the red carpet in New York City solo on Thursday (29 May). No doubt Jionni was busy looking after their young son Lorenzo, who turns two this year.
Snooki and Jionni announced in April that they are expecting their second child together, later revealing it will be a baby girl.
As well as gearing up for the arrival of their baby and celebrating Lorenzo's second birthday, the couple will be moving into their dream house this summer and putting the final touches on wedding preparations.
They became engaged in March 2012 and will marry this autumn.
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