The group travels to Las Vegas to celebrate Schwartz and Katie's second wedding, but leave a heartbroken Kristen behind; Lisa shows off the Vanderpump Cocktail Garden; Beau calls Stassi's father to ask permission to propose.
The group travels to Las Vegas to celebrate Schwartz and Katie's second wedding, but leave a heartbroken Kristen behind; Lisa shows off the Vanderpump Cocktail Garden; Beau calls Stassi's father to ask permission to propose.