Stellar switched up their parts in "Sting"!
Gayoung took Hyoeun's part, Minhee took Gayoung's part, Junyool took Minhee's part, and Hyoeun got Junyool's part. The girls hilariously get the part switch wrong from the beginning, seem to be able to catch up for a bit, and end up standing still confused for most of it. Of course, it's still cute to see the girls try this out.
Watch the clip above to see which lady is the 'black hole' for this challenge!
Tip: Christian Tuazon