Broadcasted on July 19, MBC Every1's 'Weekly Idol' featured groups B.I.G, MAP6, and Matilda as they showed off their impressive dancing skills during the popular 'Random Play Dance' segment.

Color coordinated in red, green, and pink, watch as the three groups perform a cover medley of Highlight's "Plz Don't Be Sad", SEVENTEEN's "VERY NICE", as well as BTS' "Fire" as the MCs cheered them on in the intense dance battle.

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MAP6 also surprised viewers with a dance cover of Girl's Day "Something."