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'Single's Inferno' cast Yoo Si-eun, Lee Gwan-hee go IG official

Published Jul 29, 2026 04:40 pm
Yoo Si-eun and Lee Gwan-hee (Instagram)
Yoo Si-eun and Lee Gwan-hee (Instagram)
Korean personalities Yoo Si-eun and Lee Gwan-hee surprised fans after announcing their months-long relationship to the public. The two were known on the popular Korean dating series, "Single's Inferno."
Yoo and Lee announced the exciting news by creating a joint post on Instagram confirming that they've been dating for a while.
"Today, we would like to personally share some happy news with you regarding the two of us. Amid the warm interest many people have shown us, we have quietly taken time to get to know each other. Now, we wanted to personally share our sincere feelings with you, which is why we are greeting you this way,” the pair said in Korean.

"We plan to continue cherishing and supporting each other while growing a beautiful relationship. We ask for your continued interest and warm support," they added.
The post has garnered 195.5k as of this writing.
While Yoo and Lee did not end up together in the reality TV series, which concluded in 2024, the pair have reportedly been in communication since then and started dating in December.

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