Phillies star Bryce Harper is cheering on the Buckeyes at the national championship game, and he has a good reason.

LeBron James and Bryce Harper headline Ohio State fans at Monday's CFP championship game vs. No. 7 Notre Dame. Here's more:

Bryce Harper was born in Las Vegas and plays professionally in Philadelphia, yet he supports the Ohio State Buckeyes. As it turns out, he has a good reason, and it is not that he is a bandwagon fan.His wife Kayla played soccer at Ohio State,

Lakers superstar LeBron James was seen rocking Buckeyes gear in a luxury box, while Phillies star Bryce Harper was also in attendance and on the field pregame. Buckeyes legend, and 1974 and 1975 Heisman Trophy winner, Archie Griffin was also on hand to cheer on his alma mater, while hip-hop star Travis Scott also attended.

LeBron James, a passionate Ohio State Buckeyes fan and Akron native, showed his support during the College Football Playoff (CFP) championship game on Monday night. Held at Mercede

Los Angeles Lakers superstar LeBron James and Philadelphia Phillies slugger Bryce Harper were in attendance for Monday night's College Football

Phillies star Bryce Harper was spotted cheering on Ohio State as the game got underway, and it's not the first time he's been seen rooting for the Buckeyes despite not being from Ohio.

Ohio State football is one win away from ... Similarly to James, Bryce Harper didn't attend Ohio State and is a Buckeyes fan by extension of his wife, Kayla. Kayla Harper, formerly Kayla Varner ...

Philadelphia Phillies star Bryce Harper was spotted on the sidelines of Monday night's College Football Championship donning Ohio State gear. But why?

LeBron James was in attendance at Mercedes-Benz Stadium to watch his beloved Ohio State Buckeyes play Notre Dame for the College Football Playoff championship Monday night. ESPN cameras

We've already seen the likes of Travis Scott and Joe Montana down on the sidelines during pre-game warmups, and cameras have also caught pro stars LeBron James and Bryce Harper in attendance as well. Harper was seen down on the field before the game, while James was up in a suite waiting for the game to start.

LeBron James and Bryce Harper are in Atlanta to cheer on Ohio State football against Notre Dame in the National Championship game.