Mnet's 'M! Countdown' is back for its weekly show featuring performances by your favorite artists!

On this week's episode, P1Harmony came back with "Killin' It", and The Wind returned with "H! TEEN".

As for the winners, IU and (G)I-DLE were the nominees, but it was (G)I-DLE who took the win with "Super Lady". Congratulations to (G)I-DLE!

Other performers included VANNER, EVNNE, A SIX, CIX, POW, Seola, TWS, NMIXX, Gyubin, and DXMON. 

Watch the performances below!

WINNER:

===

COMEBACK: P1Harmony

==

COMEBACK: The Wind

===

VANNER

==

EVNNE

==

A SIX

==

CIX

==

POW

==

Seola

==

TWS

==

NMIXX

==

Gyubin

==

DXMON

===