Jason Kelce turned up to the Eagles' Monday night matchup at the Chiefs wearing some inspiration from his younger days, as he rocked a varsity jacket from Cleveland Heights High School.
Kelce attended the Ohio school with his brother Travis, and starred on the football, hockey and lacrosse teams as his jacket showed in a video posted by the NFL's X account.
The offensive lineman completed his look with some black sweatpants and flipflops - despite the low-40s temperatures expected for the Monday night clash.
Meanwhile, the Eagles' account also posted a video of Jason - with a nod to his brother Travis' girlfriend, Taylor Swift.
The video was captioned, 'Lately we've been dressing for revenge,' a play on the lyrics from Swift's song 'Vigilante S***.'
Jason Kelce showed up to Arrowhead Stadium in his high school varsity jacket on Monday
The offensive lineman completed his look with black Nike sweatpants and flip flops
His jacket showed how he starred in football, hockey and lacrosse at Cleveland Heights
.@JasonKelce repping Cleveland Heights High School. ๐ฏ
๐บ: #PHIvsKC โ 8:15pm ET on ESPN/ABC
๐ฑ: Stream on #NFLPlus pic.twitter.com/xmbIBvFqEU
The Eagles also made a nod to Jason's brother's relationship in posting Taylor Swift lyrics
Meanwhile, Jason's brother Travis cut a different figure as he arrived to the game in a red jacket, Chiefs hat and light blue jeans.
He appeared to fist-bump a stadium staffer as he walked towards Arrowhead Stadium.
While much of the brothers' family are expected to be seated in a luxury suite at Arrowhead Stadium, that won't include Jason's wife Kylie.
The mom of three told Spectrum Sports KC that she'll be braving the elements and sitting in the stands for the highly-anticipated matchup.
'I will be in the stands tomorrow, I'm a stands girl,' she told Spectrum Sports KC after putting on a field hockey clinic in the Kansas City area on Sunday. 'I love sitting in the stands, cheering with the fans, even if it's in an opposing team stadium.'
Travis Kelce was spotted wearing a red jacket and Chiefs hat as he entered Arrowhead
He appeared to fist-bump a stadium employee as he walked into his home stadium
Jason's wife Kelce said she will be snubbing box seats to sit in the normal stands for the game
She added, 'I am just hoping that we have enough people in the stadium saying ''Go Birds'' that we will get my husband's first win against the Kansas City Chiefs in his career,' she said.
It's unclear if Kylie will have the couple's three children by her side at Arrowhead, which is known for having some of the loudest fans in football.
Meanwhile, Travis' girlfriend Taylor Swift will not be in attendance as he embarks on her 'Eras' tour in South America.
However, her parents will reportedly be at the game with Travis and Jason's parents Donna and Ed.
Jason, a 13-year veteran of the NFL, has never beat the Chiefs in his career.
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