SEE ALSO: Korean netizens react to Yoon's candid take that STAYC's last two comebacks flopped

The two were practicing for their upcoming duet, and Choi Min Yong said, "It was a dream of mine to sing a duet with my future wife," turning on an old-school tune. It wasn't just the practice he was focused on, however, as he'd prepared a special surprise in the song's lyrics, which said, "Hold my shaking hands."

He then took a ring out of his pocket and put it on the comedian's finger. She was definitely happy and laughed out loud when she saw the ring was in the shape of No Face, a character from the animated movie 'Spirited Away'. 

Choi Min Yong shared, "Now wherever I go, I always see No Face. It's a small gift, but I prepared it so we can remember," referring to their mutual love of animation. Jang Do Yeon also said during her solo interview, "I received a ring. I feel like the ring has a diamond the size of No Face on it. I was touched."

In other news, 'We Got Married' will be wrapping up the season in June, which means Choi Min Yong and Jang Do Yeon are ending their onscreen marriage after only 2 months.