Jason Kelce completed a crazy 1,000-mile race from Philadelphia to Kansas City on Sunday to see his brother Travis line up in another AFC Championship game.
Travis and the Kansas City Chiefs are battling the Buffalo Bills for a spot in this year's Super Bowl, where the Philadelphia Eagles await after their win over the Washington Commanders earlier in the day.
Before that game in Philadelphia, Eagles legend Jason was seen with the team's fans outside Lincoln Financial Field as thousands gathered in the parking lots before kickoff.
Kelce led performances of 'Fly, Eagles Fly' while having drinks with the Philadelphia faithful, and even lost to a young fan in a bench press competition.
However, just a few hours later, the 37-year-old was spotted at Arrowhead Stadium in Kansas City for his younger brother's game against the Buffalo Bills.
Arrowhead is an incredible 1,123 miles west of Lincoln Financial Field, and a flight from Philadelphia to KC takes about three hours and 15 minutes.
Jason Kelce watched brother Travis and the Chiefs take on the Bills in Arrowhead on Sunday
The Eagles legend was spotted with the team's fans in Philadelphia just hours earlier.
Footage of Kelce at the Chiefs-Bills game first appeared online during the second half, meaning it's unclear exactly when he arrived from Pennsylvania.
He could be seen wearing his brother's No. 87 jersey and drinking a beer while watching from a private suite in Arrowhead.
Travis and the Chiefs are looking to reach a third consecutive Super Bowl, although Jason's loyalties will conflict if they do.
His little brother will face the Eagles, the franchise he spent his entire NFL career with, in the NFL Finals if they beat the Bills, making things awkward again for the Kelce family.
Jason and Travis became the first brothers to face off in the Super Bowl when Philadelphia went there for the final time in 2021, prompting fans to rename it the 'Kelce Bowl.'
However, after bringing the curtain down on his career last year, Jason will watch from afar as the Eagles look to make up for their loss three years ago and lift the Vince Lombardi Trophy.
He got into it before Sunday's dominant win over the Commanders, even taking on a young amateur in a bench press competition.
The boy “completed” 12 repetitions, with the help of those around him. 'Show those weapons!' Kelce screamed, before telling him: 'Now I'm going to kick your ass.'
Jason made the trip to Kansas City to see his brother Travis in another AFC Championship game.
He led renditions of the Philadelphia fight song 'Fly, Eagles Fly' and downed drinks hours beforehand.
The NFL legend even lost to a young Philadelphia Eagles fan in a bench press competition.
But the NFL legend could only get through 11 reps before giving up. “Okay, you got me,” he told the young fan. 'Give me a push-up…these kids are different here in Philly, baby!'
He also attempted to interview fans before the game, but his presence sparked chants from the crowd in Philadelphia.
'EAGLES,' they shouted, as home fans taunted visiting Commanders fans.
Kelce even upset one brave Washington supporter, who was later showered with “moron” chants. One Eagles fan, who took pity on the visitor, could be heard saying, “Oh, be nice!”