When looking at the list of most popular athlete podcasts, one stands above the rest. Co-hosted by Jason and Travis Kelce, "New Heights" has made itself a fixture among football fans and casual observers alike. The proof is in the pudding: YouTube episodes of the spectacle regularly garner millions of views.

The pop star appeared on boyfriend Travis and brother Jason Kelce's podcast and discussed her "The Life of a Showgirl" album, buying back her masters and their relationship for the first time

Pop's biggest showgirl put on one of YouTube's biggest shows Wednesday, with Taylor Swift pulling in a record-high amount of live viewers with her debut on Travis and Jason Kelce's New Heights podcast.