Nooo! All of this lad’s exes ended up in a WhatsApp group TOGETHER

The cardinal rule in any healthy relationship is to ensure the past stays in the past.

That means no Facebook-stalking of his exes (okay, just that one time), no comparing yourself to previous girlfriends and most definitely NO contact with any of your other half's old flames.

But last week one lad took matters into his own hands and decided to introduce ALL of his exes to one another… via WhatsApp.

Yup, all of Tom's ex-girlfriends were brought together via the joys of smartphone technology so he could wish them a Merry Christmas, or, in this case, a Merry Ex-Mas.

Here are the results, as shared by Lad Bible…

"I just thought you might want to share some memories of me with each other," wrote Tom, in what has to be the most reckless relationship move we've seen in a while.

Unsurprisingly, it didn't go too well.

And a few catfights broke out…

But in the end, it seems Tom's stupidity paid off, as he might have managed to score a reunion drink with one of the ladies:

A job well done, in fairness.