Andy Cohen Teases 'Confrontational' 'Vanderpump Rules' Season 10 Reunion: 'Nothing Was Unsaid'

Vanderpump Rules fans should brace themselves for the season 10 reunion.

After filming on the upcoming post-finale special wrapped Thursday, host Andy Cohen teased the drama ahead in an Instagram Story video. Wearing a Something About Her sweatshirt in support of Ariana Madix and Katie Maloney's sandwich shop, the 54-year-old told the camera: "Well, that was really confrontational."

"It was really emotional. Nothing was left unsaid and I got some merch to go along with my TomTom sweatshirt from Raquel [Leviss]," the Watch What Happens Live host said, referencing the two Toms's popular L.A. bar, before zooming in on the sweatshirt. "Check it out!"

The reunion will see the cast address the months-long affair between costars Tom Sandoval and Raquel Leviss, which was exposed on March 3 and ended 40-year-old Sandoval's nine-year relationship with Madix, 37. '

Leviss, 28, gifted Cohen with a TomTom sweatshirt on an episode of Watch What Happens Live earlier this month, just days before her affair with Sandoval was made public.

Speaking on her own Instagram Story after filming had wrapped, cast member Lala Kent called the taping "the most exhausting reunion" she's "ever done."

"I'm drained. I feel like I want to crawl into a hole and sob and scream, but I'm happy to be home now with my little one," the 32-year-old added. "Anyway, I think you guys will enjoy it though, so that is the silver lining to it all."

Before the taping commenced, Cohen asked Madix if it was "safe to say you're wearing a revenge dress" on his Instagram Story. "I feel like it certainly looks that way, huh?" replied Madix, who was off-camera for the exchange.

"It's half a revenge dress," added Lisa Vanderpump, suggesting Madix had opted for an outfit with not much coverage.

Cohen also showed Vanderpump, 62, the number of questions he had to get through as he clutched a large stack of cards. "This is going to be a long day," said Cohen as Vanderpump responded with a laugh, "It might be a sleepover!"

Ahead of the taping, Cohen had also caught up with some of the show's other cast members backstage and on set, including Maloney, 36, Kent, and Tom Schwartz.

"Big day here in Los Angeles, big day for you two. How are we doing? How are we feeling?" Cohen asked Maloney and Kent on his Instagram Stories.

"We're ready," replied Maloney as Kent added, "We're on 10. And out there I'll be on 100."

Cohen then commented on Kent's long, pointy nails, to which she replied: "I'm gonna have to get my claws into somebody, I've got a couple of people in mind."

Cohen also questioned Sandoval's BFF and business partner Schwartz before they started filming and told him what he wanted to know from him from the taping.

"You know what I need to know from you? Were you silent or were you silenced?" said Cohen, referencing Oprah Winfrey's famous line of questioning during her sit-down interview with Prince Harry and Meghan Markle in March 2021

"I'm gonna marinate on that," said Schwartz. "Let's get down and dirty. Let's get messy."

Nearly every Vanderpump Rules cast member from past and present has been outspoken on social media about the affair and shown their support for Madix, with many sharing the #TeamAriana hashtag online. In an interview with PEOPLE earlier this week, Vanderpump Rules alum Jax Taylor claimed that Schwartz knew about the affair for "at least a couple of months."

"Schwartz has known," Taylor, 43, insisted. "I talk to Schwartz all the time. He told me. I don't know how long, but it's been at least a couple months. Again, this is a controlling thing. He controls Schwartz. One can't be without the other. They're not good separate, they're only good together."

RELATED VIDEO: Jax Taylor Claims Raquel Leviss Is "Easily Influenced" When It Comes to Tom Sandoval

Taylor put the blame on Sandoval, not Schwartz. "I think Schwartz is a good guy," Taylor told PEOPLE. "He's not going to rat on his friends. Sandoval's being very selfish. He shouldn't have put Tom in that position."

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Vanderpump Rules airs Wednesday nights at 9 p.m. ET.