Uploaded September 2017 | Updated September 2026, 1 hour ago

---

When most people hear this song, they think of the Britney Spears version, however, this acoustic version caught my eye when an adorable couple (Alex and Sierra) sang it on X Factor. It was also done by the lovely and super talented Melanie Martinez.
I just love how much more sensual and pretty this song sounds when its backed by only the strum of a guitar. All the feels here.

Credit: Sing2Guitar