Before welcoming him to the program, however, he was jokingly interrogated about his life. During the process, one question piqued the interest of the viewers. The question was if he has ever been annoyed by Yoo Jae Suk, the leading star of 'Infinity Challenge'. Jo Se Ho confidently answered no.

As soon as he said it, the lie detector went off to signal he was lying. He was then asked to give an example of a time when Yoo Jae Suk annoyed him. Without any hesitation, he started, "Well...when he calls me sometimes, he never hangs up! He asks me where I am, what I'm doing, what I'm eating, who I'm with, why I'm with someone, when am I leaving, and nags me," which made the entire cast laugh.

SEE ALSO: Yoo Jae Suk just won his 20th Daesang (Grand) Prize

Are you excited to see how Jo Se Ho does on 'Infinity Challenge'?