Back To Back Episodes Of Oxygen's "BACHELORETTE PARTY: LAS VEGAS On Monday, November 28, Beginning At 9PM ET/PT

On a "so-new" episode of "Bachelorette Party: Las Vegas" at 9 PM ET/PT, Deanna Pappas gets a Greek-inspired blowout. A reading from a medium reveals a haunting truth that could put the brakes on her wedding. The bachelorette fun continues at 10 PM ET/PT with a Barbie-themed party in Vegas. After bride-to-be Lauren clashes with her maid of honor over wedding details, will Lauren's wedding fail to launch?

"Bachelorette Party: Las Vegas"-Monday, November 28, 10pm ET/PT

It's a big-fat-Greek-bachelorette party for Deanna and her closest friends. Jon Gray makes sure that their weekend in Vegas is complete with classic Greek dinners, toga parties and a personal chariot. Drama ignites when a caravan of Deanna's ex-boyfriends make a surprise visit and sisterly bonding turns sour. The mood goes from outrageous to sobering when the bride-to-be gets a special session with a medium who reunites Deanna with her mother who passed away. Don't miss out on this episode filled with tears, laughter and a whole lot of "Opa!"

"Bachelorette Party: Las Vegas"(Season Finale) -Monday, November 28,10pm ET/PT

On the season finale of "Bachelorette Party: Las Vegas," life-size Barbie, Lauren and her sizzling hot bridal party from Miami take over Sin City. Jon Gray and his VIP team make this bachelorette extravaganza larger than life. The girls party until the wee hours of the morning, play dress up and crash a bachelor party. Even in the midst of all the fun, there is only one thing on Lauren's mind: she wants to get hitched in Vegas, even though her fiancé is against it. Unbeknownst to her, Lauren's maid of honor, Marcela, is planning an extravagant wedding for the bride. When Lauren and Marcela get into a huge fight over wedding plans, will the wedding go on or will Lauren's dream of getting married in Vegas turn into a nightmare?