South Korean MMA fighter Heo Jae-Hyuk will forever be known as the idiot fighter who sang Imagine Dragons and then got destroyed.

Ahead of Saturday’s Road FC 50 heavyweight bout against Gun Oh Shim, Heo had the microphone in hand for his octagon walk. He gave the fans his rendition of Imagine Dragsons’ “Believer.”

Jae Hyuk Heo

W or L I am a fan of this guy – he is good pic.twitter.com/2etDmobBQ7 — Jolassanda (@Jolassanda) November 3, 2018

Heo Jae-Hyuk would lose in 20 seconds by TKO

oh shit, my singing idol Heo was TKOd by Shim Gun-Oh in 20 seconds ☹ pic.twitter.com/9nnxF0rtJQ — Jolassanda (@Jolassanda) November 3, 2018

I would say don’t quit your day job, but honestly, I think he should quit that too.

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