Lisa tries to wish Peter a happy 30th birthday, but when Scheana gives Peter an inappropriate lap dance, Katie and Kristen pick a fight and run Scheana out of the party. Stassi accuses Jax of being a sex addict, only to learn that Jax may have slept with one of her best friends.
Casts:
Lisa Vanderpump, Scheana Marie, Tom Sandoval, Ariana Madix, James Kennedy, Kate Maloney, Tom Schwartz, Lala Kent