The hook comes from Dubidubidu, a 2003 children's pop song by Chilean singer Christell Rodríguez, built around the playful nonsense chorus Chipi Chipi Chapa Chapa Dubi Dubi. Decades later, TikTok users rediscovered the catchy tune in late 2023 and paired it with videos of dancing cats, pets and cheerful edits. The simple melody, bright vocal and silly syllables made it easy to lip-sync, dance to and reuse, and it spread quickly as a light-hearted sound for cute, funny and feel-good clips.