During a Wednesday night appearance on Married at First Sight: Unfiltered hosted by Jamie Otis, Greg was asked to recall how he felt in the moment when he first learned Deonna had been single for the last 10 years prior to marrying him that day.
"I was about to reach back and call [MAFS expert, Pastor Calvin Roberson] and ask, 'What did you just do, like, can we talk about this?! Wait a minute!" Greg said with a laugh.
When viewers saw Deonna break the news to Greg after their ceremony on Married at First Sight's ninth season, his eyes opened wide and Greg asked his new wife to confirm he had heard her correctly.
"Yeah, don't make that face," Deonna replied softly on the show. "I feel the judgment. I feel the judgment."
Deonna, however, explained to Greg that she had graduated college, obtained her Master's Degree, traveled abroad, and learned a lot about herself during those 10 years before she finally felt ready and willing to share her life with somebody.
"I mean, yeah, you saw my facial expression -- I was definitely shocked," Greg told Jamie on Unfiltered.
"All of those thoughts came to my mind like, 'I don't know, are you really going to be committed?' Because I knew that my vulnerability and my openness in my marriage would be there, and I'm going to give 100 percent, but if she doesn't have the experience, then how does she know when to really give her all in this marriage?"
Greg's Married at First Sight co-star, Amber Bowles, joined him on Unfiltered and revealed how she would have felt had her husband on the show, Matt Gwynne, been single for 10 years prior to tying the knot.