Fans couldn't help but feel bad for Jaehyun as NCT performed outdoors in the freezing cold at the '2018 Pyeongchang Winter Olympics'.

On February 12, the popular SM group gave a congratulatory performance in light of the medalists on stage. With temperatures falling well below zero, the members managed to present a fancy show.

However, the boys were shivering endlessly during their outdoor performance, causing some viewers to feel bad.

Fans even spotted Jaehyun's ears turning beet red from the cold weather, as they appeared frostnip, causing many to worry.

As a result, many have been voicing their opinions hoping that idol singers would be managed with extra care especially during outdoor performances.