On the October 14 episode of 'Bae Sung Jae's Ten' radio show, Yewon was asked, "Do you think Kwanghee can be successful in 'Infinity Challenge' as a 'variety cheat key'?" She answered, "Yes!" without any hesitation.
She then confessed, "When he got selected in the Six Men' series, I was watching at home, and I cried. I just felt moved....I felt proud of him."
When the DJ jokingly asked, "Are you sure you didn't cry because you were jealous?" Yewon joked back, "Not at all. I was in no position to feel jealous. I was just at home with no work."