Cameras pick back up after Ariana discovers that her boyfriend of nine years is having an affair with one of her best friends; Schwartz panics when the scandal threatens to upend their business; Sandoval comes clean with another shocking secret.

Andy Cohen sits down for intimate one-on-one interviews with Ariana, Tom and Raquel to get to the bottom of the cheating scandal; James nearly comes to blows with Sandoval over the affair; Katie and Schwartz rehash the implosion of their divorce.

Ariana and Katie host a preview party for their sandwich shop; James takes an exciting step forward in his career; Tom and Ariana have a serious talk about the state of their relationship; Raquel confronts Katie for rage-texting Schwartz.

Lisa and the SUR staff open up about their issues with Stassi; Tom Sandoval and Ariana confront Kristen over Miami Girl; Tom Schwartz responds to Katie's marriage ultimatum; Stassi reveals the real reason she is no longer friends with Scheana.

In the eighth season finale, Lisa Vanderpump throws a party to celebrate TomTom's one-year anniversary, but relationships are tested when Kristen confronts Katie and Stassi for abandoning her, and Jax and Sandoval face off.

Ariana's role in releasing Jax's scandalous audio recording leads to a fight with Sandoval. Scheana and Katie declare a truce. At SUR, James hustles to make sure his first DJ event is a success, while Lala bonds with Billie, the new hostess.

Host Andy Cohen uncovers the real stories behind the scenes; Lisa Vanderpump sets Sandoval and Schwartz straight on their roles at TomTom; Jax shares the heartbreaking details of his father's passing; Ariana opens up about her body issues.

The SUR staff heads to Las Vegas for Stassi's birthday and leaves Lisa very short handed at the restaurant on her busiest night of the week, but Scheana stays back to make sure things run smoothly. Stassi disinvites Jax from Vegas so she can spend the weekend with her new boyfriend Frank, but when Jax crashes the party, a fight breaks out that will divides the group and threatens strong friendships.

Scheana spirals out of control when she suspects Rob is pulling away, forcing Lisa to come to her rescue. Stassi assists in dressing the staff for SUR's annual Gay Pride celebration, while James erupts on Lala after she insults his girlfriend. Jax turns to an unlikely form of therapy in order to come to terms with his anger and infidelity.

Jax and Brittany wed in a stylish Kentucky ceremony surrounded by friends, while Stassi wonders if Beau will ever propose to her; Lisa brings Katie and Schwartz to task for failing to make their marriage official.

Lala and Katie freak out at Raquel for making out with Oliver; Scheana plans a guy's night to help Schwartz get back in the game; Tom and Tom weigh a big decision about the future of their bar; Lisa consoles Ariana about her loss.

Sandoval opens up to Schwartz about his romantic problems with Ariana; Scheana blames Katie for spreading a sordid rumor about some of their friends; Ariana suffers another big loss; James plans an epic beach day that takes a turn for the worse.

Raquel's birthday dreams come true when she embarks on a glamping trip with some of her closest friends; Lala grows suspicious about Sandoval's interest in Raquel; James and Ally attempt to work out their issues following a disastrous beach day.

In the first episode of the season, Lisa Vanderpump struggles to keep the unpredictable staff of SUR in line as they cater a Beverly Hills party for Kyle Richards. Jax works to win Stassi back, Kristen deals with a shocking revelation in her relationship with Tom, and Scheana’s birthday ends in a fight that once again turns SUR against her.

In the season finale, SUR's sexy annual photo shoot turns tearful as Stassi attacks Jax for his womanizing, and Lisa helps Tom deal with the growing evidence of Kristen’s infidelity. Things come to an explosive head at Scheana’s engagement party when Kristen and Tom finally face off with Stassi and Jax.

Andy Cohen brings Lisa Vanderpump and her sexy staff together at SUR for the first time since the shocking season finale. Stassi faces off against Kristen, Tom makes a surprise revelation about his relationship with Ariana, and Jax and Tom confront each other for the first time since their fight. Andy uncovers who's been dumped, who's sleeping with whom, and who might be leaving SUR for good.

In part two of the Vanderpump Rules reunion, the SUR staff open up to Andy Cohen about why Kristen slept with Jax, why Jax has no remorse towards his old friend Tom, and whether Stassi can overcome the hurt and betrayal. Nothing has been the same since the explosive finale, and Lisa reveals how she's been keeping it together at SUR, where old friendships and couples have split, and as always new, even more controversial alliances and romances have taken their place.

The episode features never-before-seen moments, as Andy Cohen visits Lisa Vanderpump and SUR to discuss the most revealing, embarrassing, and hilarious scenes you didn't see this season. Stassi attacks Jax for claiming he's "in a relationship" with a girl he's never met; frozen vodka helps Scheana reveal how she really feels about Stassi, Katie and Kristen; Tom reveals his darkest fantasy about seeing Kristen with another man; Katie shows Schwartz what half a bikini wax looks like; and Lisa accidentally reveals too much about her sex life.

After going over the budget and past schedule, Lisa struggles to make the grand opening of PUMP a huge success. Stassi confronts Scheana over her mean-spirited tweets, but Scheana maintains she only retweeted what someone else already said. Kristen seeks closure with Tom Sandoval, but watching Ariana take her place triggers her innermost feelings for her ex-boyfriend.

As Lala drops a bombshell, Schwartz and Sandoval try to prove their commitment to partnering with Lisa Vanderpump by making a big investment. Meanwhile, Stassi struggles as SUR's new event planner, and Jax and James forge an unlikely friendship.

A devastating audio recording surfaces at Brittany's housewarming party. While Lisa and Katie take Schwartz to task after his latest drunken blackout, Ariana reveals the heartbreaking reason for her body image struggles.

Jax cheats death when an attempt to show off goes horribly wrong; Raquel questions whether James still harbors romantic feelings for Lala; Ariana gets upset when Sandoval does not invite her on a business trip; Stassi interviews Lisa for her podcast.

Lisa takes Sandoval and Schwartz on a business trip to Las Vegas to design their new bar, but when the guys focus more on partying than professionalism, Lisa questions the whole partnership. Meanwhile in Vegas, Brittany tells Katie and Ariana she needs to take a pregnancy test, and everyone is shocked by Jax's reaction to the results. Back in L.A., Lala reaches out to former frenemy, Stassi, to help plan her debut musical event, and Stassi urges Lala to confront the wildcard that could sabotage her performance, James Kennedy.

After returning to Los Angeles, Kristen must inform her boyfriend about the night she spent with James; Sandoval persuades Lisa to throw a progress party to show off the TomTom space; Jax deals with Brittany's admirer.

James finds himself at the center of the rumor mill when he gets kicked out of a nightclub while fighting with Ally; Katie tries to keep her ex in line with another ultimatum; Tom and Tom host a friends-and-family event at Schwartz and Sandy's.