Jason Kelce‘s marriage to Kylie Kelce gave Travis Kelce "the best sister a guy could ask for." Jason and Kylie tied the knot in 2018 and went on to welcome daughters Wyatt, Ellie and Bennett, announcing in 2024 that they're expecting baby girl No.

With the Chiefs headed to Super Bowl LIX in New Orleans, his mother dutifully warned him — in front of Swift, no less — not to repeat one of the biggest mistakes of his life, which occurred in the Big Easy.

The Kelce family has strange ways of supporting their own. Jason was famously seen bare-chested and shirtless at a Kansas City Chiefs-Buffalo Bills playoff game to cheer on his brother Travis, while Kylie is typically very intentional with her clothing choices to support Travis while not betraying her true NFL allegiances.