On Wednesday's "New Heights" show, Jason Kelce teased his brother about the source of the Chiefs' late-game magic. "I kind of feel like you guys are the 'Angels in the Outfield' this year," Jason said while they discussed the Chiefs-Raiders game.

The pop superstar was at the Arrowhead Stadium to cheer on her Kansas City Chiefs tight end boyfriend, Travis Kelce.

Arrowhead Stadium in Kansas City, Mo., to cheer on her boyfriend, Chiefs tight end Travis Kelce. At one point, a member of the Chiefs’ security team named William happened to interact with Swift as she sat in her box.

Aside from Reid, Swift's creative collaborator, cinematographer and director Rodrigo Prieto, also attested to the laudable character of the 35-year-old Kelce. Prieto met Kelce during the filming of the music video for Swift's hit song "Fortnight," and he had good things to say about the three-time Super Bowl champion and the 34-yerar-old Swift.