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

On this episode, JJCC debuted with "At First" ("Everyone is Like This at First"), BILLION debuted with "Dancing Alone", Lim Chang Jung returned with "Ordinary Song", 4minute came back with "Whatcha Doin' Today?", Orange Caramel made their comeback with "Catallena", and Hong Dae Kwang said "Thank You My Love". 

As for the winners, the first place nominees were 2NE1 and Orange Caramel, but in the end, 2NE1 won this episode with "Come Back Home"! Congratulations!

Other performers of the night were Sam, CNBLUE, BTS, TROY, 100%, LUNAFLY, Park Soojin, Boys Republic, BESTie, Toheart, and Sul Woon Do and Muzie.

Check out the performances below! [Videos will be updated as they become available.]

SEE ALSO: Girls' Generation win #1 + Performances from March 13th 'M! Countdown'!

WINNER:

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DEBUT: JJCC

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DEBUT: BILLION

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COMEBACK: Lim Chang Jung

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COMEBACK: 4minute

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COMEBACK: Orange Caramel

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COMEBACK: Hong Dae Kwang

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2NE1

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Sam

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CNBLUE

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BTS

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TROY

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100%

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LUNAFLY

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Park Soojin

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Boys Republic

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BESTie

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Toheart

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Sul Woon Do & Muzie

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