On the October 13 airing of 'Life Bar', Siwon and actor Gong Myung joined as the guests. During the talk, MC Shin Dong Yup asked Siwon if Super Junior members open up to one another about their love life. 

Siwon answered, "I think I'll open up if she works in the same field." Heechul commented, "Since it can be overlapping." Siwon continued, "I don't want to date someone in the same field though."

Hearing this, Shin Dong Yup commented, "Sounds like you guys have overlapped (and dated the same girl) in the past."

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Heechul then confessed, "Honestly, we have unknowingly overlapped during the early debut days. She knew we were in the same group but still dated both of us."

The MCs tried to dig more information about the female celebrity. Heechul commented, "It's been awhile since she stopped promoting." Siwon also said, "I haven't heard of her since."