What goes on in Vegas most certainly will NOT stay in Vegas here!
Watch it go down (below)!!!
2012 has been a BIG year for Snooki and on next Thursday's episode of Snooki & JWOWW, we'll get to watch as she tells her Jersey Shore friends why it's about to get BIGGER!
Check out this exclusive clip (above) in which the girls have their old roomies over for dinner at their new pad so Snooks can reveal some major news!
Needless to say, Pauly D and Vinny's reaction is inappropriate as always, but in the most loving way possible. Ha!