Watch: NCT 127 Takes On Roller Coaster Dance Challenge For "Regular" + Haechan Dances To Medley Of SM Artists' Tracks

NCT 127 showed off their dance talents on the October 24 episode of “Weekly Idol”!

During the episode, the guys were challenged with performing a “roller coaster” version of their latest track “Regular,” meaning they needed to pull off the choreography while the song slowed down and sped up at random.

NCT 127 seemed to have no problem at all keeping up with the ever-changing speed, and impressed the hosts with both their focus whenever it became faster and the charisma in their gestures and fun acting when it went back into slo-mo. “Your acting made me feel like I was watching ‘La La Land,'” said Yoo Se Yoon.

Check out their challenge below!

As part of the show, Haechan was also asked to dance to a random medley of tracks by SM Entertainment artists, including Taemin’s “Move,” Red Velvet’s “Power Up,” and EXO’s “Ko Ko Bop.”

Watch his game below!