You know that feeling when you catch a whiff of something funky in public and have to pretend everything is fine?

Japanese singer-actor Sho Hirano, 29, appears to know it all too well.

The Number i member was recently in Paris for Fashion Week, where he attended Louis Vuitton’s menswear show.

Seated next to Sho in the front row was Australian actor Josh Heuston, 29, who has appeared in Thor: Love and Thunder and Netflix series Heartbreak High.

Sounds like prime seating, right? Well, perhaps not for Sho.

In clips from the show, Sho looks rather squeezed in his seat, his legs held tightly together while Josh sits beside him with his legs spread wide.

Things get even funnier when Josh raises his arm in Sho’s direction.

Sho shoots him a quick side-eye before bringing his hand up to cover his nose and mouth.

He then looks down, seemingly trying to keep a straight face — but netizens were convinced his expression said it all.

The moment has since gone viral, with many speculating that Sho had caught a whiff of his neighbour’s body odour.

Many found Sho’s reaction painfully relatable, comparing it to getting trapped next to someone with BO on public transport.

Of course, there’s no proof that Josh actually smelled bad or that Sho was even covering his nose because of him.

Who knew front-row seats at a luxury fashion show could feel so much like rush hour on public transport?