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.

Jason Kelce admits he has seen some “staggering” changes in his brother, Travis Kelce, since he started his romance with Taylor Swift. The retired NFL star, 37, spoke to cohost and fellow former football player,

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