The Dublin poster likely making at least one Paul nervous this Valentine's Day.Frank Keane

A poster promising to out Paul to his wife appeared in Dublin early this morning Wednesday, February 14 - Valentine’s Day.

“PAUL Tell your wife about us or I will !!!," the Dublin poster that's going viral on social media says.

“Happy Valentines Baby

“P.S I’m pregnant”

The poster is signed with a red heart emoji and the letter “T.”

At the time of publication on Wednesday, the real Paul nor T has been identified, prompting serious intrigue across not only in Dublin but also throughout the always lively Irish pockets of social media.

“there’s gotta be more than 1 Paul in trouble," one person wrote on Facebook.

Plenty of people cracked jokes that all of the Pauls across Dublin were backing their bags and booking one-way flights out of town.

Even Dublin Airport got in on the fun:

Of course, the poster could all be a bit of a joke, or even a sly advertising gimmick from an as-yet-identified company. 

Either way, good luck to Paul (and T ... and the wife... and the baby), whoever you are.