- BTS, Oh My Girl, & aespa are the only idol group to be nominated in all categories yet they're not in the line-up.
- Half of Bonsang, Best Rookie, Best BG, Best GG, & Netizen Popularity Awards winners are not in the line-up.
This MMA line-up is looking dry as hell.
2021 MelOn Music Awards - Final Line Up:
Lim Young Woong
MSG Wannabe (M.O.M)