Taylor Swift is known for her love of hidden clues and Easter eggs, often leaving her fans to piece together hints about her upcoming projects. Recently, during her current tour, the pop star appeared to drop a hint, leading fans to theorize about a new project on the horizon.

As reported by Seventeen Magazine, Swift is in the midst of her extensive "The Eras" tour, and something unusual occurred during her show last weekend.

On April 22, at the NRG Stadium in Houston, Texas, concert attendees noticed a mysterious number three projected in the sky, similar to the one seen during her previous Vegas performance.

In a TikTok video posted by @audballers, the massive number three appears during the concert before Swift's surprise acoustic set. The user shared her thoughts on the matter, suggesting that new songs might be released soon.

However, some fans disagree with the "number 3" theory, arguing that the number was unintentional, formed accidentally by the lights during her performance of "Don't Blame Me."

The TikToker, on the other hand, insists that it was deliberate, noting that the number's blueish-purple color resembles the dark purple associated with Swift's "Speak Now" era.

Additionally, the user speculates that the number could hint at the release date for a possible music video for "Karma." As of now, Taylor Swift has not confirmed any upcoming projects amid her ongoing tour.

Fans have been speculating that "Speak Now" will be the next re-recorded album Swift will release after she dropped several hints in the music video for "Bejeweled."

The speculation began when Swift pressed a lilac-colored 3rd-floor button in an elevator. Fans believe that each button represents a different era of her career, with the color corresponding to that specific era.

Given that she chose the number three, fans have theorized that this could indicate her next project. However, Taylor Swift has yet to confirm the accuracy of these theories.