A newly-engaged Travis Kelce wasted no time getting back to work as the Kansas City Chiefs prepare to begin the NFL regular season. Kelce, 35, was seen at Chiefs practice on Tuesday, August 26, just hours after he and Taylor Swift announced their engagement. The superstar tight end went through drills in a helmet, shoulder pads and shorts, and was spotted chatting with Chiefs quarterback, Patrick Mahomes, in a video shared by Fox 4 Kansas City's Taylor Burr. Kelce and the Chiefs travel to São Paulo, Brazil, to open the regular season against the Los Angeles Chargers on September 5.