Chiefs TE Travis Kelce, a 12-year veteran about to play in his fifth Super Bowl, says he's not driven by individual success anymore.

In the Chiefs’ inner sanctum, it’s an accepted fact that one of the NFL’s most accomplished players is also one of the most serious dudes.

The burgeoning fame of Kansas City’s star tight end hasn’t kept him from leading by example and serving as a mentor for the team's younger players.