The retired NFL great said his lil bro is still the same "free spirit," but he's definitely grown up since teaming up with Swift.

Sometimes, you get people in your life that maybe get that out of you, and that’s a good thing,” Jason said of his brother’s growth over the last few years.

Jason Kelce recently spilled the beans about how his brother has now become a man. The retired NFL great seemingly hinted at Taylor Swift while crediting her for bringing in massive changes in the Kansas City Chiefs’ Tight End.

Choosing to retire also gives the 10-time Pro Bowler more time to spend with his girlfriend, Taylor Swift. While fans eagerly await his final decision, Jason Kelce offered some personal insight on his younger brother during Tuesday's episode of "Fitz & Whit" with Ryan Fitzpatrick and Andrew Whitworth.

A funny story about a puppy chewing through Travis Kelce's designer couches led to rumors the puppy was his and Swift's

Travis Kelce's family have given the NFL star the green light to propose to Taylor Swift with the duo dating for more than 18 months, according to reports. Swift has been a regular at games involving the Kansas City Chiefs ever since the pair first started going out in 2023.

Taylor Swift and Travis Kelce continue to get stronger together and the A-list couple has found a “sense of relief” knowing there is downtime in their relationship. “There’s no way to have a relationship when they’re all over the place with work.