Taylor Swift's debut appearance on boyfriend Travis Kelce's "New Heights" podcast did not disappoint. The pop star, 35, joined the Kansas City Chiefs tight end, also 35, and his cohost brother, Jason Kelce, during the Wednesday, August 13, episode of the podcast. "This podcast has done a lot for me," Swift, 35, said in the opening moments of the episode. "This podcast got me a boyfriend ever since Travis decided to use it as his personal dating app two years ago.