Batten down the hatches, Sin City — Tamra Barney is coming and she’s ready to party! Wetpaint Entertainment can exclusively reveal The Real Housewives of Orange County  star and her fiancé, Eddie Judge, are having their official bachelor and bachelorette parties in Las Vegas this weekend at the Venetian Hotel.

Although Tamra had an unofficial bachelorette bash in New Rochelle, NY this past February at NoMa Social, we’re told it wasn’t the real deal. “That was just an appearance,’” a source tells Wetpaint, “but this weekend is the official one.”

Good thing Tamra and Eddie have partnered with Cuca Fresca Premium Cachaca. We have a feeling they’ll be drinking a lot of it in the next 72 hours!

And before you ask, yes, Bravo will be filming the entire bacchanalia. While Tamra and the network have kept mum as to whether or not her nuptials will be part of a wedding spinoff, we’re hearing the wedding will definitely air separately from RHOC.

Tamra and Eddie aren’t the only Real Housewives couple saying goodbye to the single life in Las Vegas. Wetpaint has learned Real Housewives of Miami stars Joanna Krupa and Romain Zago are currently scouting hotels to host their joint bachelor-bachelorette parties, too.

Congratulations Tamra and Eddie. Have a blast!