Married at First Sight expert Pastor Calvin Roberson has revealed there's one major reason why Stephanie Sersen and AJ Vollmoeller were matched as spouses by the experts.

ADVERTISEMENT
"The thing about AJ, he does have a very just energetic [personality]. He has all of this energy, but he's not uncontrollable. All three of us felt that if anybody could tame that beast, it would be Stephanie," Pastor Cal told host Jamie Otis during a Tuesday night appearance on Married at First Sight: Unfiltered.

RELATED LINK: 'MARRIED AT FIRST SIGHT' COUPLES NOW: WHO'S STILL TOGETHER? WHO BROKE UP? (PHOTOS)

After letting out a laugh, Pastor Cal reiterated, "If anybody could do that, it would be [Stephanie], because she has this, like, calm in the storm."

Stephanie, who joined Pastor Cal on the Unfiltered episode, apparently agrees with the pastor's assessment of her vibe.

"Totally true," Stephanie noted.

As shown on Season 8 of Married at First Sight, AJ can be loud, outgoing, personable and very talkative. At times, Stephanie can barely get a word in.

Stephanie admitted she "more often than not" has to tell AJ to zip it so she can share her opinion or two cents on a subject.

"[But] it's not too much because I can always tell what he's feeling, which is nice," Stephanie explained of her husband.

"I don't have to guess, so it's easy for me to know when he's mad or he's happy because I can tell. The only thing that can get too much is when he is flustered, because he gets flustered really quick. So that's the only thing."

AJ has already proven he has a short temper on Married at First Sight and gets easily frustrated in certain situations.

RELATED LINK: '90 DAY FIANCE' COUPLES NOW: WHO'S STILL TOGETHER? WHO HAS SPLIT?! (PHOTOS)
FOLLOW REALITY TV WORLD ON THE ALL-NEW GOOGLE NEWS!
Reality TV World is now available on the all-new Google News app and website. Click here to visit our Google News page, and then click FOLLOW to add us as a news source!

Not only did he lash out at production for having to complete a homework assignment during his honeymoon in Costa Rica, but he also complained a lot and quickly became overwhelmed when packing up his belongings in his apartment to move in with Stephanie.

When Jamie asked Stephanie whether she could foresee AJ's temper being a problem in their relationship, Stephanie replied, "At this point, I don't think so."

"I mean, everybody gets upset at times and then you recover," Stephanie added.

AJ and Stephanie both love traveling, adventure and exciting dates, but they do appear to have opposite personalities.

"We felt like with him, he needed [Stephanie's] personality in his life," Pastor Cal said on Unfiltered, speaking on behalf of his fellow experts, Dr. Jessica Griffin and Dr. Pepper Schwartz. "And I'm so happy to see it's actually working."

RELATED LINK: 'DANCING WITH THE STARS' PROS AND THEIR SIGNIFICANT OTHERS: WHO'S DATING OR MARRIED TO WHOM!? (PHOTOS)

In addition to Stephanie and AJ, Married at First Sight's currently-airing eighth season also stars Kate Sisk and Luke Cuccurullo, Jasmine McGriff and Will Guess, and Kristine Killingsworth and Keith Dewar on Lifetime.

Interested in more Married at First Sight news? Join our Married at First Sight Facebook Group!