When Mo Salah scored against Manchester United he ripped off his top as he wheeled away in celebration.
In doing so he revealed a chiselled six pack which shined under the Anfield lights.
Salah has always been slight of build, but now his physique packs a powerful punch - much like the side Jurgen Klopp has on the brink of their first Premier League triumph in 30 years.
The Egyptian has transformed himself from the scrawny striker who flopped at Chelsea.
And it's clear that while maintaining ultra low body fat, Salah, 27, has put on lean muscle without bulking up.
His gym workouts appear to include a lot of work on the yoga mat.
Salah posted a topless gym selfie back in 2018 where he had a barbell behind, kettlebell in front and dumbbells at the side of him.
The forward is so lean in the snap that veins in his thighs and shoulders can be seen.
Like most, Salah lets himself go a bit when on holiday, as his photos on the beach from July 2018 proved.
But he looks like a lean, mean, goalscoring machine.
There was hardly an ounce of fat on him, his obliques looking rock hard and shoulders and pecs bulging.
Those watching at home noticed it, too.
One wrote: "Mo Salah is absolutely shredded."
Another posted: "Don't know why but I'm always shocked every time Salah does a topless celebration.
"I never expect a body like that under the shirt. I know he's a professional athlete but it's like he goes into hulk mode."
One comment read: "My mum has already sent me four different pictures of a topless Mo Salah. This season is something else."
And it seems like Salah has even wowed himself after sending Dejan Lovren a topless photo "by mistake".
Anfield team-mate Lovren shared a screenshot of his WhatsApp conversation with Salah.
Underneath the photo, Lovren said: "What do you want to say?"
Salah replied: "Nothing, I sent it by mistake."
In the caption for the post shared on Instagram, the defender wrote: "What the writer wanted to say? That he is strong? Body fat? Muscles? Goal? Never mind, it was only a 'mistake'."
But there's no mistaking now Salah's shredded six pack and ability in front of goal.