‘Summer House’ reunion trailer exposes Ciara Miller, Austen Kroll’s secret hookup hangg

   

Ciara Miller and Austen Kroll had a secret rendezvous after he hooked up with both Miller and her co-star, Lindsay Hubbard, in the same weekend.

News that the couple quietly hooked up again was revealed in a new trailer for the upcoming “Summer House” Season 6 reunion released Monday.

“I’m surprised to hear you hooked up with him after all that,” host Andy Cohen says, while the camera pans to Miller.

Lindsay Hubbard spilled that Ciara Miller and Austen Kroll hooked up after a tumultuous season in the “Summer House” reunion trailer.Bravo

Miller, whose fling with Kroll began on “Winter House,” gets interrogated for her decision to lash out at Hubbard instead of Kroll when she found out about his action-packed weekend.

“He did get an earful off of camera,” Miller, 26, justifies to Cohen.

“Is that when you guys hooked up?” Hubbard, 35, snaps back.

Hubbard asks Miller if she and Kroll hooked up while discussing his wrongdoings throughout the season.Bravo

Hubbard’s friend Danielle Olivera also chimes in, calling the “Southern Charm” star a “f–kboy.”

Cohen asks newbie Mya Allen why she’s “expressed shock that multiple women were fighting over Austen,” to which she replies, “yeah, I don’t get it.”

Many of Miller and Hubbard’s co-stars say they didn’t understand why the two ladies had feuded over Kroll.Heidi Gutman/Bravo

“I also don’t get it,” newcomer Alex Wach adds. “I don’t understand why you’re fighting so much for literally, like, the Honda Civic of male attractiveness.”

Kroll, 33, seemingly didn’t make an appearance on the reunion, as he was co-hosting his “Pillows and Beer” live podcast tour with Craig Conover in New York City the same night of the reunion taping.

Kroll didn’t appear in the trailer, but he was in New York City the night the cast filmed the reunion.NBCU Photo Bank via Getty Images

Kroll’s best friend Conover previously told Page Six that Kroll struggled while dealing with the backlash of his actions with Hubbard and Miller.

“All of that’s been going on for almost eight months now,” Conover told us in March. “And so, now for it to all to be thrown out there, it’s tough, you know, but that comes with the territory. It comes with the job.”

Kroll joined the “Summer House” cast to celebrate his ex-BFF’s birthday.Sean Zanni/Bravo

Hubbard has moved on and been dating co-star Carl Radke since late summer, and Kroll appears to be dating rumored “Southern Charm” newbie Olivia Flowers.

The two-part “Summer House” reunion begins Monday, May 9 at 9 p.m. ET on Bravo.