Jason Kelce says he's seen a 'staggering' change in his brother Travis Kelce since the KC Chiefs tight end began dating Taylor Swift.

Jason Kelce said he's seen a major change in his brother Travis Kelce since 'people,' such as his girlfriend Taylor Swift, have come into the tight end's life.

The former Philadelphia Eagles player recently talked about how his Kansas City Chiefs tight end brother has changed in the last few years.

It seems Travis Kelce and Taylor Swift have a new puppy. While appearing on the Fitz and Whit podcast, Travis Kelce’s brother, Jason Kelce, revealed that the couple has a new pet after sharing a story about the puppy destroying Travis’ furniture.

Jason Kelce explains how Travis Kelce’s relationship with Taylor Swift has impacted his younger brother and changed him for the better.

Jason Kelce has seen a lot of growth in Travis Kelce over the past few years. And he didn't hold back, when speaking about it during the most recent episode of the Fitz & Witz podcast with former NFL quarterback Ryan Fitzpatrick and former offensive lineman Andrew Whitworth.

Travis Kelce has become a changed man. At least according to his brother, Jason. The former Eagles center appeared on the “Fitz & Whit” podcast on Tuesday, and the topic of his brother, the Chiefs star tight end,