Taylor Swift and Travis Kelce Gotham/GC Images/Getty Images Travis Kelce’s fashion brand released a “Prophecy” T-shirt, and it didn’t take Swifties long to suss out a potential Easter egg. Kelce’s line, Tru Kolors, dropped its new Concrete Collection of T-shirts, crop tops, hoodies and more on Sunday, September 29. One of the pieces, named the…