The 'Jersey Shore' Cast Live It Up at 'Family Vacation' Premiere Party!

It’s almost time for The Jersey Shore Family Vacation!

The returning cast members from the vintage show Deena Nicole Cortese, Jenni “JWOWW” Farley, Nicole “Snooki” Pollizi, Ronnie Ortiz-Magro, Mike “The Situation” Sorrentino, Paul “Pauly D” Delvecchio and Vinny Guadagnino all got together to celebrate the premiere at HYDE Sunset: Kitchen + Cocktails on Thursday (March 29) in West Hollywood.

Also in attendance to show their support was Spencer Pratt, Bachelorette bad boy Chad Johnson and Tiffany “New York” Pollard.

Sammi “Sweetheart” Giancola is not participating in the reunion show, and it’s unclear if she’ll be part of the second season as well. The new season debuts on April 5 – Watch the trailer here!