Marshall flexed and shouted out loud as the loudspeaker at Ford Field blasted his “Lose Yourself.”

The Kansas City Chiefs aren’t the only NFL team in the playoff run with a superstar super fan.

While Taylor Swift was getting her by-now-familiar screen time cheering on boyfriend Travis Kelce during KC’s hard-fought win over the Buffalo Bills on Sunday night (Jan. 22), earlier in the day the Detroit Lions had their own mega-platinum No. 1 fan firing up the crowd on the way to a punching the Motor City team’s ticket into the NFC championship round for the first time in 32 years.

D-town legend Eminem was once again in a skybox watching the action from on high on Sunday, and at one point in the game the big screen flashed a now-legendary September tweet from the rapper in which he wrote, “Let’s f–king go!!!! Detroit.”

That got fans hyped up as the stadium speakers blasted the Rock and Roll Hall of Famer’s iconic 8 Mile pump-up anthem, “Lose Yourself.”

But when the cameras swung up to Slim Shady in the box, the MC — decked out in Lions gear, naturally — jumped up, flexed hard and screamed before pounding his chest and sitting back down in a moment that encapsulated the sheer, unrestrained joy felt by long-suffering Lions fans as they watched their beloved hometown heroes slip by the Tampa Bay Buccaneers.

Em also responded to a meme featuring a picture of his 8 Mile character B-Rabbit driving around town with the caption, “[Lions QB Jared] Goff and the Lions pulling up to the NFC Championship game,” writing, “Can’t believe I did it again!!! @Lions.”

The tweet was the follow-up to an offer Eminem made last week, telling Lions coach Dan Campbell that he’s ready to help break the team’s three-decade playoff drought. “Yo, Dan, I’m reporting. I’m going to report.

Third quarter,” the 5’8′, 150 pound Rap God said. “I’m reporting, offensive line, eligible receiver. I’ll be the quarterback, the entire line, (the) offensive line.

And the receiver, I will throw it to myself and score a touchdown. In the third quarter. Just give me a uniform. Or at least just a helmet.”

It wasn’t the first time Marshall has offered to suit up for his favorite team.

Back in 2022, the then-49-year-old appeared in an episode of HBO’s NFL series Hard Knocks, claiming he was ready to lace up whenever needed.

“I said I’m here for whatever position. I’m here. Any of ‘em. All of ’em,” Em said while hanging on the sidelines at a Lions practice.

The Lions move on to the NFC championship game next week against the top-seeded San Francisco 49ers in search of the team’s first-ever Super Bowl appearance.

Watch video of Eminem at the Lions game cheering on his team.