Cowboy boots may officially be back. Taylor Swift's upcoming song "I Knew It, I Knew You" for Toy Story 5 is reportedly set to embrace the country sound that first launched her career. The track was written and produced by Taylor alongside Jack Antonoff, instantly sending fans into detective mode as they speculate about the song's style and emotional impact. Swifties are already calling this a full-circle moment, with many hoping the soundtrack cut delivers the same magic that made country-era Taylor a superstar.