Calvin Harris teased the track on TikTok , showing the process of building the instrumental with a Rhodes electric piano, guitar, and bass before FaceTiming Dua Lipa to secure her vocals.
There is no official song titled "Potion" that features both Dua Lipa and Camila Cabello . The track is actually a collaboration between Calvin Harris, Dua Lipa, and Young Thug .
The confusion likely stems from popular fan-made found on platforms like YouTube, where vocals from Camila Cabello's songs (such as "Liar" or "Havana") are layered over the "Potion" instrumental. The Real Story Behind "Potion"