Taylor Swift is adding another major project to her growing list of career milestones. The global pop star has officially announced a brand-new original song, 'I Knew It, I Knew You', for Disney and Pixar’s upcoming film Toy Story 5. The news quickly sent Swifties into a frenzy, with fans celebrating the singer’s first collaboration with the beloved animated franchise.

The announcement comes as anticipation for Toy Story 5 continues to build ahead of its theatrical release on June 19, 2026. Swift revealed that contributing music to the franchise has been a long-time dream, making the project especially meaningful for her.

Taylor Swift’s Dream Collaboration Becomes Reality

Swift shared that she has loved the Toy Story films since childhood and was inspired to write the song after watching an early version of the movie. According to the singer, the emotional connection she felt with the story pushed her to start working on the track almost immediately.

Disney also confirmed that the song was written and produced by Taylor Swift alongside longtime collaborator Jack Antonoff. The single is scheduled to release on June 5, two weeks before the film arrives in theaters.

Song Inspired by Jessie’s Story in Toy Story 5

One of the biggest talking points surrounding the announcement is the song’s connection to Jessie, the fan-favorite cowgirl from the franchise. Disney described the track as being inspired by Jessie’s continuing journey in the new film, while director Andrew Stanton praised Swift for immediately understanding the character’s emotional arc.

Reports suggest that 'I Knew It, I Knew You' will also mark a return to Swift’s country roots, blending elements that helped define her early career with a fresh cinematic sound. The move has sparked excitement among longtime fans who have been eager to hear the singer revisit that style.

Swifties React to the Surprise Announcement

As expected, social media platforms were flooded with reactions moments after the announcement. Many fans called the collaboration a “perfect match”, while others immediately began predicting awards-season recognition for the song. Online discussions also focused on the emotional title, with some fans believing it could become one of the film’s most memorable musical moments.

Several Swifties also pointed out clues and Easter eggs that may have hinted at the collaboration weeks before it became official. Speculation surrounding mysterious “TS” billboards had already fueled rumors that Swift was involved with the Pixar sequel.

What We Know About Toy Story 5

The upcoming film reunites beloved characters Woody, Buzz Lightyear and Jessieas they face a new challenge in a technology-driven world. Pixar has teased a story that explores how traditional toys compete with modern devices for children's attention.

The movie features returning voices including Tom Hanks, Tim Allen and Joan Cusack. It is set to debut exclusively in theaters on June 19, 2026.

Final Take

Taylor Swift’s involvement in Toy Story 5 has instantly become one of the film’s biggest talking points. Between the singer’s return to a country-inspired sound and the emotional connection to Jessie’s storyline, I Knew It, I Knew You already feels like a key part of the movie’s appeal. With the single arriving on June 5 and the film following on June 19, fans will not have to wait long to see how this highly anticipated collaboration unfolds.