For the past couple of months, we’ve seen Megan Fox and Kourtney Kardashian become pretty good pals. From hanging out on a rooftop together watching their respective partners Machine Gun Kelly and Travis Barker play music to referring to them as their “baby daddies” at the MTV VMAs. Along the way, we’ve been completely obsessed with this dynamic.

So, you can imagine just how wild everybody went when Skims dropped its latest pH๏τoshoot, featuring Megan and Kourtney in their underwear and feeding each other fruit.

While it’s easy to get distracted by their faces and the way they’re sharing an apple (just slice it in half, guys), there’s something else that caught my eye: their matching green manicures.

At first glance, I thought it was purely a trend thing. This bright, vibrant shade of green – now known as “Bottega Green”, after being made popular recently by fashion label Bottega Veneta – is everywhere.

But, as Instagram account Kardashian Kolloquium points out, Megan and Kourtney’s choice of nail polish might not be as straight-forward as that. Especially when you consider the fact that so many of the Kardashians’ moves are so cleverly calculated. Or should I say Kleverly Kalculated, lol.

In a video dissecting the Skims shoot, MJ Corey, writer and mastermind behind the Instagram account, says: “I’m also very curious about the green fingernails. What’s that about? What do we think?”

And boy, did people have a lot of (very interesting) thoughts.