The highly anticipated girl group from Big Hit Entertainment, GLAM, has finally released their debut track, "Party (XXO)".

GLAM previously released a�music video teaser and a�making-of for their music video, and just revealed the full music video for "Party (XXO)" today.

The girls pulled through and truly delivered with their debut performance on tonight's episode of 'M! Countdown'.

Check out their performance below, and be sure to view the rest of today's clips here.

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