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

On this week's episode, GOT7's BamBam made his solo debut with "riBBon", GOT7's Yugyeom debuted solo with "All Your Fault", WayV's Kun and Xiao Jun made their unit debut with "Back to You", Brave Girls came back with "Chi Mat Ba Ram", UP10TION made a comeback with "Spin Off", and ONEWE returned with "Rain to Be".

As for the winners, TWICE and TXT were the nominees, but it was TWICE who took the win with "Alcohol-Free". Congratulations to TWICE!

Other performers included TXT, TWICE, GWSN, N.Flying, Ha Sung Woon, WEi, LIGHTSUM, EPEX, Woo Jin Young, EVERGLOW, Ghost9, Woo!ah!, Bling Bling, and AQUINAS.

Watch the performances below!

WINNER:

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SOLO DEBUT: BamBam

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SOLO DEBUT: Yugyeom

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UNIT DEBUT: Kun and Xiao Jun

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COMEBACK: Brave Girls

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COMEBACK: UP10TION

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COMEBACK: ONEWE

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TXT

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TWICE

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GWSN

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N.Flying

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Ha Sung Woon

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WEi

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LIGHTSUM

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EPEX

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Woo Jin Young

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EVERGLOW

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Ghost9

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Woo!ah!

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Bling Bling

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AQUINAS

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