FOMO in Mexico

As the Mexico trip continues, Stassi unleashes her insecurities on Beau, while Ariana attempts to show Lala the error of her mean girl ways. Lisa oversees TomTom's first dinner service back in West Hollywood, while Schwartz and Sandoval celebrate their bar's big success from afar. A blissful Kristen finally conquers her travel anxiety, but her temper is tested when Jax dredges up old accusations against her.