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

On this week's episode, Red Velvet's Seulgi debuts solo with "28 Reasons", CocaNButter debuted with "Mi Deh Yah" featuring KOONTA, DKZ returned with "Uh-Heung", AB6IX came back with "Sugarcoat", TREASURE made a comeback with "Hello", KINGDOM returned with "Long Live the King", and Rolling Quartz made a comeback with "NAZABABARA".

As for the winners, Crush and BLACKPINK were the nominees, but it was BLACKPINK who took the win with "Shut Down". Congratulations to BLACKPINK!

Performers included PRIMEKINGZ, Touched, Xiumin, CRAVITY, MIRAE, ADORA, LIMELIGHT, NMIXX, Lapillus, and mimiirose.

Watch the performances below!

WINNER:

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SOLO DEBUT: Seulgi

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DEBUT: CocaNButter

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COMEBACK: DKZ

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COMEBACK: AB6IX

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COMEBACK: TREASURE

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COMEBACK: KINGDOM

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COMEBACK: Rolling Quartz

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PRIMEKINGZ

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Touched

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Xiumin

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CRAVITY

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MIRAE

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ADORA

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LIMELIGHT

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NMIXX

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Lapillus

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mimiirose

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