Kane Brown had a surprise duet with Taylor Swift at Travis Kelce’s Tight Ends & Friends concert in Nashville. Brown shared a photo of the moment on Instagram, joking about not being the special guest. Social media users praised the iconic moment, with one fan thanking Brown for letting Swift sing. Swift performed "Shake It Off" with Brown using Chase Rice's guitar, marking her first performance since buying back her masters. Kelce co-founded Tight End University and has been dating Swift since 2023.