Jennifer Lopez and Casper Smart Make Us Sweat—And Giggle—In Matching Workout Wear

The two dressed down for a shopping trip in London, and by dressing down we mean they wore matching sweatpants.

First it was Kimye, and now Cassifer—couples who dress alike in matchy-matchy outfits.

We don't know if this presentation by Jennifer Lopez and Casper Smart is supposed to be Halloween inspired, but, whatever the motive, it sure is hard to miss.

It's gonna be really, really hard for us to write this up without Diet Coke spurting out of our noses, but here we go. We keep expecting them to break out into a two-person flash mob, complete with an invisible horse dance and a fake explosion back there in that security booth.  

Sadly, the occasion was just a shopping trip to Harrod's in London, but that imaginary flash mob will live on in our fantasies forever.

Check out more looks from J.Lo!