Watch This 'Married at First Sight' Cast Member Walk Out on the Season 11 Reunion —Sneak Peek

There will be at least one person missing in action during the Married at First Sight Season 11 cast reunion on Thursday night.

In a Newsweek-exclusive sneak peek of the special episode (above), host Kevin Frazier, after having a virtual sit-down with Olivia and her estranged husband Brett, reveals that Brett has decided to bow out of the rest of the reunion. It doesn't really matter why Brett decided to walk out on his castmates because nobody seems to miss the most problematic cast member of the season, anyway.

"He left the bachelor party early, so I'm not surprised he bounced out of the reunion early," Henry says in the clip.

Amani chimes in: "I think we're going to have a good time without them. One-hundred percent."

'Married at First Sight' Cast Reunion Spoilers
(L-R) Brett and Olivia appear on Season 11 of "Married at First Sight." The Lifetime reality show's reunion special airs on October 29, 2020. Courtesy of Lifetime

Brett skipping out on the group portion of the reunion may have been for the best because he probably wouldn't have been too comfortable hearing his castmates rip him to smithereens with their commentary on his behavior throughout the season.

Henry is first to give his two cents, claiming that he read Brett to be exactly who he was right off the bat, especially after Brett openly hit on Henry's friend at the grooms' joint bachelor party at the start of the season.

"I think his personality can maybe deceive people at first. But I thought he was kind of obnoxious. I questioned his intentions and I think the way he acted at the bachelor party was exactly the way he acted throughout his whole marriage," Henry says.

Although Olivia found out about Brett's flirtatious antics at his bachelor party much later, she still had to endure the brunt of his sarcasm and various other negative traits for weeks on end until the pair decided to pull the plug on their marriage a few weeks before Decision Day. Now having watched the show for herself and witnessed Brett's playboy behavior at his bachelor party, Olivia is even more repulsed by him.

"I was shocked. It was more disgusting seeing it on TV than what I heard about, and I feel bad for Kristen [Henry's friend] and I feel like he owes her an apology," Olivia says.

It's all a part of Olivia's past now, and she couldn't be more pleased to be completely done with Brett. "Wish him well. Goodbye," she says.

The Married at First Sight Season 11 reunion kicks off on Lifetime on Thursday at 8 p.m. ET.