Travis Kelce was slapped by a rival player while playing his first NFL game since announcing his engagement to Taylor Swift. Things got tense as the athlete, 35, and his Kansas City Chiefs teammates faced off against the Los Angeles Chargers in Brazil on Friday, September 5. In one heated moment, things got physical between Kelce and Teair Tart, 28, During the game, the Chargers player took a swing at the Kansas City Chief tight end, slapping Kelce's helmet with his open hand after seemingly taking issue with Kelce pushing him.