First, Ahn Jae Hyun talked about previous seasons of the variety show and said, "In the beginning, there were a lot of scenes of me talking on the phone (with Goo Hye Sun). My wife likes to talk in person rather than on the phone. She wanted me to focus on working hard when I'm out and keep phone calls short. Now I get scolded when I call her."

SEE ALSO: Goo Hye Sun shares updates on her passionate graduate school life at KAIST

He also spoke about Goo Hye Sun's health, and said, "We are currently trying to have a healthy daily lifestyle in an attempt to find the root of the issue. And I've taken over the household chores."

Back in March, Goo Hye Sun was hospitalized for anaphylaxis or severe allergic reaction. She had to leave her role in the drama 'You're Too Much' to focus on recovery. According to the recent update by her label YG Entertainment, she is slowly regaining her health. 

Meanwhile, the first episode of 'New Journey to the West 4' is set to broadcast on June 13.