Against Lisa's better advice, Katie surprises Stassi in Palm Springs. James convinces himself that Kristen is still the answer to all his problems, even after getting him fired. Scheana worries that she's losing her friends, Tequila Katie rears her ugly head, and Jax, Tom Schwartz and Peter try their hand at babysitting.
Lisa: I'm Proud of the Way Katie Stood up to Stassi
Lisa Vanderpump weighs in on Stassi's apology, Katie and Tom's relationship and more!