Jason Kelce helps give young Taylor Swift fan "The Best Day" at Kansas City Chiefs-Buffalo Bills playoff game
PHILADELPHIA (CBS) -- "Everything Has Changed" for a third-grade Taylor Swift fan after a viral moment involving Eagles legend Jason Kelce and a well-known Berks County native who is also dating Kelce's brother.
Everyone is still talking about the moment during Sunday's Kansas City Chiefs and Buffalo Bills AFC divisional playoff game.
Highmark Stadium in Orchard Park, New York was "Holy Ground" for Swifties on Sunday night.
The popstar came to cheer on her boyfriend, but it was a chance meeting with one fan that stole the night.
That's 8-year-old Ella Piazza with none other than Philadelphia's very own Kelce at the Bills-Chiefs game.
The third-grade Swiftie was picked up to wave at her idol, Swift, who was in the box with Kelce.
"I like grew up loving Taylor Swift, it's just been a part of me," Piazza said.
Piazza said she still cannot believe the moment happened.
"She like smiled and she waved," Piazza said, "I'm like speechless."
Her mom, Jessica, said she didn't know her daughter went viral until Monday when the videos started to hit social media.
"She came back. She was crying happy tears and it was the happiest face I think I've ever seen her make and the happiest moment that I've ever seen her have," Jessica said.
The two were actually sitting across the stadium when the game started. They switched seats with a family friend, who was sitting under Swift and Kelce's box, during halftime.
"When we got to the seats, we saw that there were quite a few empty rows, so Ella climbed up on the bleachers," Jessica said. "She took her sign and she held it as tall as she could."
"Then these two fans were yelling 'Jason! Give her a chance,'" Piazza said.
The picture of Kelce and Piazza says it all, the two had "The Best Day" in Buffalo.
Piazza told CBS News Philadelphia she can't wait to tell her friends and teacher about what happened when she goes back to school tomorrow.