The queen of ballads, Baek Ji Young, is back, returning with her newest hip title track "Good Boy"!

The title song, "Good Boy", has already been receiving a lot of attention for the singer's collaboration with�B2ST's skilled rapper,�Junhyung. In "Good Boy", Junhyung plays a bad boy who thinks lightly of a woman's heart. Junhyung had a hand in making the rap, and participated in the music video as well.

It was none other than One Way's Chance who produced Baek Ji Young's newest mini-album, which further had fans anticipating its release.

Junhyung also took to the stage to perform for Baek Ji Young's appearance on today'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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