SEE ALSO: Amidst ongoing internal dispute, NewJeans unleash first wave of teaser photos for 'How Sweet'

The innovative 'action cam' version practice clip allows the UNB members to pass around a self-cam throughout the performance, while the members add in their own little twists to their singing parts for an overall, casual atmosphere. To replace Jun, who was absent due to his drama filming, the UNB members stood up a cardboard cutout of him in the back! Hansol, who is injured, also sat out for the performance. 

Watch the lively clip above!