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

On this episode, Double S 301 came back with "Ah-Ha", Luna made her solo debut with "Free Somebody", Baek Ah Yeon returned with "So So", CLC made a comeback with "No oh oh", EXO made their return with "Monster" and "Lucky One", U-KISS made their long-awaited comeback with "Stalkers", EXID were back with "L.I.E", KNK were "Back Again", and FIESTAR made a comeback with "Apple Pie".

As for the winners, Baek Ah Yeon and EXID were nominated for 1st place, but it was Baek Ah Yeon who took the win with "So So"! Congratulations to Baek Ah Yeon!

Other performers this episode were TAHITI, Shin Ji Hoon, Oh My Girl, M.A.P6, Lovelyz, TWICE, I.C.E, and Jung Dong Ha. 

Check out the performances below!

SEE ALSO: Watch performances from June 2nd 'M! Countdown in China' special!

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COMEBACK: Double S 301

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COMEBACK: Baek Ah Yeon

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COMEBACK: CLC

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COMEBACK: EXO

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COMEBACK: U-KISS

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COMEBACK: EXID

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COMEBACK: KNK

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COMEBACK: FIESTAR

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DEBUT: Luna

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TAHITI

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Shin Ji Hoon

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Oh My Girl

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M.A.P6

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Lovelyz

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TWICE

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I.C.E

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Jung Dong Ha

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