On August 25 episode of KBS' television show 'HK Coin', JEONGYEON and her fellow member JIHYO made a guest appearance.
On this day, JEONGYEON and JIHYO were the 'directors of destiny', who determined the hosts' faith during their games in another room.
WOOYOUNG had no idea who the 'directors of destiny' were, but as he had to look good to them, he sent them a heart before the games began.
Then, Cha Tae Hyun asked in disbelief, "What's cute? Who's cute? Do you mean...?"
JEONGYEON shyly smiled and answered, "WOOYOUNG. WOOYOUNG's cute."
JIHYO added, "When we were still trainees, JEONGYEON used to like WOOYOUNG a lot."
WOOYOUNG also said to the girls, "I'll be right there for you when you need me."
When JEONGYEON and JIHYO heard this, they got all excited, and it seemed as if his words truly melted the heart of JEONGYEON.
When this happened, WOOYOUNG commented, "Thank you. From now on, you may use me as a foundation of your lives."
To this, JEONGYEON responded, "Treat me to a meal some time, oppa!"
(SBS Star)