We can usually rely on "Weekly Idol" every week to provide us with some hilarious shenanigans - and this week was no exception!
This week saw Red Velvet appear on the program and the girls were challenged to a random dance off by none other than Super Junior's Heechul. Featuring songs from fellow K-pop groups such as EXO, TWICE, BTS, Girls' Generation, I.O.I, and BIGBANG, there was much dancing - and many shenanigans - that were had in the game!
Check out the dance-off right here (Keep an eye out for Joy's surprise "tap" from Irene at 1:26!):