Taeyeon wins #1 + Performances from October 22nd 'M! Countdown'!

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

On this episode, Dongwan returned with "I'm Fine", N.Flying made a comeback with "Lonely", Topp Dogg came back with "The Beat", and TWICE debuted with "Like OOH-AHH".

As for the winners, Taeyeon and BTOB were the nominees, but it was Taeyeon, who took the final win with "I"! Congratulations to Taeyeon!

Other performers of the night were: Kyuhyun, BTOB, Yoo Sung Eun, Park Bo Ram, Oh My Girl, GOT7, Lovelyz, DIA, UP10TION, MONSTA X, Big Brain, Jinju, and Tei.

SEE ALSO: Taeyeon wins #1 + Performances from October 15th 'M! Countdown'!

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DEBUT: TWICE

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COMEBACK: Dongwan

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COMEBACK: N.Flying

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COMEBACK: Topp Dogg

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Kyuhyun

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BTOB

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Yoo Sung Eun

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Park Bo Ram

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Oh My Girl

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GOT7

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Loveyz

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DIA

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UP10TION

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MONSTA X

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Big Brain

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Jinju

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Tei

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