Katie is fed up with Schwartz’s "bubba" laziness, his make-out with a girl in Vegas (Season 3), and his lack of ambition. She issues a relationship ultimatum: grow up or get out. Schwartz responds by pouring a beer on her head (a low point).
Jax meets the sweet, Southern, church-going Brittney Cartwright at a Vegas pool party. He immediately lies about his age and criminal record. The audience watches her fall for a con man in real time. Vanderpump Rules - Season 4
James becomes a full-time cast member. He dates a new hostess, Lala Kent, immediately creating tension with his ex, Kristen. His arrogance, DJ ambitions, and "White Kanye" delusions begin. Katie is fed up with Schwartz’s "bubba" laziness,
Tagline: Old grudges. New wounds. No forgiveness. Premiere Date: November 2, 2015 The Vibe: The aftermath of "Scandoval’s" predecessor. Season 4 is the Rehabilitation Tour . Everyone is trying to prove they’ve changed, while simultaneously proving they are still the victim. It’s less about the restaurant and more about the real estate—specifically, who owns the penthouse. The Main Story Arcs 1. The Re-Introduction of Kristen Doute After being fired from SUR in Season 3, Kristen is back as a hostess (demoted from server). Her arc is "trying to be good" while secretly trying to break up James and Lala. It’s peak self-sabotage. James becomes a full-time cast member
Lala arrives as the beautiful, blunt, Utah-born "model" who doesn’t care about the group’s history. She immediately clashes with Katie and Kristen but bonds with James (and later, the guys).