"Jersey Shore" is coming to an end.

The cast gathered for their final premiere party last night at Bagatelle in New York City, where Jwoww showed of her giant engagement ring.

The newly engaged star flashed the new accessory as she posed with fiance Roger Mathews.

She was joined on the red carpet by The Situation, Deena, Vinny, Pauly D, Sammi and Ronnie. Noticeably missing was Snooki, who spent the night with her newborn son Lorenzo instead.

"Watchin mommy pregnant on Jersey shore," Snooks tweeted along with a photo of her and her baby boy (below).

Pretty crazy how things have changed since Season One, right?

Check out more premiere pics above.

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