After a vicious fight with Stassi and Katie, Scheana must decide whether she'll still go with them on Stassi's birthday trip to Montauk, N.Y.; Lala begins to dread Ariana's birthday trip when she learns she'll be stuck in close quarters with Jax.
Cast:
Lisa Vanderpump
Jax Taylor
Tom Sandoval
Ariana Madix
James Kennedy
Katie Maloney
Tom Schwartz
Kristen Doute
Lala Kent
Brittany Cartwright