Eric Hartline-USA TODAY Sports

WrestleMania 40 aka wrestling lovers' "Super Bowl" is set to invade Lincoln Financial Field, home of the Philadelphia Eagles, this weekend. 

And World Heavyweight Champion Seth "Freakin" Rollins is prepping for the big event by getting a workout in with Eagles' own champion Lane Johnson

The Eagles' official X/Twitter account shared the two training together on Thursday. 

Johnson reposted the clip and wrote, "The Champ is in the Building!

They did some "Arnold Schwarzenegger" front squats and benched-pressed while complementing each other's perfect form and talking shop. 

Johnson, a known pro wrestling fan, is close friends with Jim Ross and 'Stone Cold' Steve Austin which dates back to his time at Oklahoma. 

As for Rollins, he's not an Eagles fan and explained to Johnson that he grew up a Chicago Bears fan because of his grandpa, and reminisced on when the Birds "annihilated" them. 

WrestleMania 40 kicks off on Saturday at 7 p.m. ET and one more time on Sunday at 7 p.m. ET. 

You can watch Rollins team up with Cody Rhodes against The Rock and Roman Reigns to determine stipulation for the Undisputed WWE Universal Championship match.

There are several other fights you won't want to miss and there's a rumored chance that Johnson makes an appearance, along with Jason Kelce, in the ring at some point this weekend. 

More must-reads:

TODAY'S BEST
Deadline for LeBron James' contract decision revealed
Jets HC Robert Saleh shares significant update on Aaron Rodgers' health
Steelers add another veteran to running back room
Charvarius Ward names positive 49ers can take from Super Bowl loss
Dolphins' Tua Tagovailoa reportedly makes physical change amid contract talks
Do Oilers need more from Connor McDavid to get to Stanley Cup Final?
All-Rookie teams show gems available all over draft
The NBA has not witnessed this much parity in 50 years
Knicks expected to be 'aggressive' in upgrading their roster
Drew Bledsoe offers advice for Patriots rookie QB Drake Maye
2024 AFC revenge games: Brothers, 'Stefon Diggs Bowl' to take center stage
2024 NFC revenge games: Which game should Cowboys, others have circled?
How All-Star Race victory could turn Joey Logano's season around
Xander Schauffele's triumph could open the floodgates for his career
Anderson Silva, Chael Sonnen will finish off their trilogy in a boxing ring
Ranking the five best MLB free-agent signings of offseason
Veteran WR, former first-round pick announces NFL retirement
Oilers advance to West Final again after holding off Canucks in Game 7
Bengals star WR not expected to sign franchise tender before OTAs
Red Sox RHP diagnosed with ligament damage in elbow