Heart Shaker is a song by South Korean girl group TWICE, released in December 2017 as the title track of their reissued album Merry and Happy. Written as a bright dance-pop track about confessing feelings, it became known for its catchy chorus and energetic choreography, which fans recreated in dance covers and short-form videos. The hook translates easily to edits and reaction clips, keeping the song alive well beyond its original promotion period as a shorthand for confident, cheerful K-pop energy.
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A bright excerpt from TWICE's Heart Shaker, featuring its catchy chorus hook and upbeat pop energy for dance edits and cute, high-energy moments.
This clip captures the bright, driving chorus of TWICE's Heart Shaker, built around a punchy pop beat, sparkling synths and the group's layered, playful vocals. The melody bounces along with a confident, flirty rhythm that feels instantly cheerful and danceable, even in a short excerpt. It sounds polished and high-energy, with a hook that sticks after a single listen. Used in an edit, it lifts the mood straight away, turning a simple reveal, dance move or cute moment into something that feels celebratory, confident and made for sharing.