On January 31 KST, Super Junior's Eunhyuk appeared on KBS2's music program, 'The Seasons - Lee Young Ji's Rainbow'. 

The Super Junior member appeared on the program in light of the release of his 1st solo mini album, 'Explorer'.

On this episode, host Lee Young Ji noted that Super Junior will be celebrating the group's 20th anniversary this year. The host commented, "20th anniversary? That's amazing! How old were you when you debuted?", to which Eunhyuk replied, "I debuted when I was 20-years old."

Hearing this, Lee Young Ji asked in disbelief, "Wait, you're 40 right now?". While Eunhyuk burst into laughter, Lee Young Ji continued, "How can you be 40 with that face? You look 17." Eunhyuk did not buy it, exclaiming, "17? You're just making fun of me!"

On his tip for maintaining a youthful appearance, Eunhyuk revealed, "I really only do one thing. I do a face mask every night without fail. I have been doing it for 7~8 years. I use 'Mediheal'."

Next, Lee Young Ji said, "I'm also curious about the teamwork of Super Junior. How can you stay together as a team for 20 years?". Eunhyuk answered truthfully(?), "We just barely missed a handful of opportunities to disband. See, we fight all the time. We would get in some really big fights, and I would think, 'Are we going to disband?', but for some reason, we never did. Now, we've gotten to a point where if I think none of us can ever imagine us not being a team." 

Also on this day, Eunhyuk performed his 1st solo mini album title track "UP N DOWN", as well as Super Junior D&E's hit duet "Oppa, Oppa". Watch clips of Eunhyuk on this week's broadcast of 'Lee Young Ji's Rainbow', above and below!

SEE ALSO: Lee Young Ji donates 20 million KRW (~13,608 USD) to support Jeju Air Tragedy victims' families