M-Net revealed the full line up for M Countdown Episode 672. This week's line-up will definitely attract a lot of viewers. Seventeen, Stray Kids, HwaSa, Sunmi, and VERIVERY will make their comebacks.
CLC's Yeeun will perform solo, probably "Barbie" song which she already performed on M-Net's "Good Girl" tv show. New rookie girl group Weeekly will make debut with "Tag Me" lead single.