Travis Kelce's latest photo dump included a surprise appearance from Taylor Swift's brother, Austin Swift. Travis, 35, shared a snap of him, Austin, 33, and brother Jason Kelce while out and about in nature in an Instagram slideshow featuring 13 new pics uploaded on Thursday, July 24. The Kansas City Chiefs tight end smiled for a selfie as Jason, 37, and Austin stood around a grove of trees that overlooked a mountain landscape. Travis rocked a black Nike T-shirt, gold chain and baseball cap for the outdoor adventure.