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

On this week's episode, TWICE's Nayeon debuted solo with "POP!", HUTA (BTOB's Minhyuk) came back with "Boom", fromis_9 made a comeback with "Stay This Way", Sunmi returned with "Heart Burn", XG came back with "Mascara", and Ulala Session made a comeback with "I Am Fine".

As for the winners, TWICE and BTS were the nominees, but it was BTS who took the win with "Yet to Come". Congratulations to BTS!

Performers included Weki Meki, KARD, LOONA, Youngjae, Kep1er, TAN, Lapillus, DAWN, PIXY, OMEGA X, and bugAboo.

Watch the performances below!

WINNER:

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SOLO DEBUT: Nayeon

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COMEBACK: HUTA

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COMEBACK: fromis_9

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COMEBACK: Sunmi

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COMEBACK: XG

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COMEBACK: Ulala Session

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Weki Meki

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KARD

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LOONA

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Youngjae

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Kep1er

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TAN

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Lapillus

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DAWN

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PIXY

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OMEGA X

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bugAboo

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