The Cuppycake Song, originally recorded by three-year-old Amy Castle in 1994, became an early internet sensation as one of the first viral 'cute' songs. While it was initially used for e-cards and wholesome family videos, the meme evolved significantly over decades. On platforms like TikTok and YouTube, the song is now frequently used in 'lovecore' aesthetics or, more commonly, as an ironic contrast to unsettling or chaotic imagery. Whether it is being used to express genuine affection or to create a jarring 'brain rot' video edit, the song’s sugary-sweet lyrics and high-pitched vocals remain an unmistakable staple of digital culture.