Ahn Jae Hyun and Ku Hye Sun are more than happy to have opened up their married life on "Newlywed Diary." Aside from being able to share their journey with the viewers, the celebrity couple admitted the reality show has made them realize several things about each other.

"I was fascinated to see the various conversations we've had and realized how many times I call for my wife," Ahn Jae Hyun said as per Soompi.

On the other hand, Ku Hye Sun thought "Newlywed Diary" has exposed their personal lives to the fans. The actress even mentioned a particular scene where she was being way too natural.

"I'm always just an actress when I'm filming, but through this experience I've become more like [a farting character]," she added.

Kyu Hye Sun confessed she used to worry about Ahn Jae Hyun meeting another woman. But now, the wife feels sorry towards him now that his true identity has been revealed on "Newlywed Diary."

On the final episode of the reality show aired Friday, the 32-year-old actress revealed she found the pictures of Ahn Jae Hyun's past lover at home. Hence, Kyu Hye Sun asked her husband to leave her alone for a while.

I've seen pictures of my husband's ex-girlfriend. At the time, I told him that I wanted to be alone. He ended up waiting in the playground for 4 hours," the actress shared, according to Allkpop.

Ahn Jae Hyun previously said he fell in love with Ku Hye Sun when he first saw her on the script reading of drama series "Blood."

They tied the knot after a year of dating on May 20, 2016. But instead of holding a grandiose wedding ceremony, the celebrity couple decided to donate a generous amount to the pediatric ward of Severance Hospital.