Leah Messer & Jeremy Calvert on Instagram: Hey, Everybody! We’re Boning!

It's been four years since Leah Messer and Jeremy Calvert got divorced.

But either they regret the decision, or they're both really bored -- because these two just can't seem to quit one another.

We've known for quite some time that Leah and Jeremy are still hooking up.

Now, however, it looks like Adalynn's parents are involved in an arrangement that very much resembles a relationship -- and they want the whole world to know about it.

Take a look:

1. Exes No More?

Leah and jeremy totally bonin
Yes, Leah and Jeremy have remained close in the years since their split. In fact, they've made no effort to hide the fact that they're still doin' it.

2. Making It Work

Jeremy and leah calvert
Jeremy and Leah's marriage was a nightmare, but somehow, their post-marriage relationship seems to be working out.

3. Reunion Hook Ups

Leah and jeremy drinking
Case in point, the two seemed to very much enjoy each other's company when they were both in New York for the latest Teen Mom 2 reunion taping.

4. More Than a Fling

Leah and jeremy yet again
Again, it could be that the trip provided an excuse for an extended hook-up session, but Leah and Jeremy appeared to enjoy each other's company outside of the hotel room, as well.

5. What's Up Now?

Jeremy calvert selfie
Of course, that was back in April, and Jeremy's job often keeps him on the road. Is Leah and Jeremy's flame still burning bright all these months later?

6. Stronger Than Ever

Jeremy leah calvert
Tough to say for sure, but they may have just given us our surest sign yet that their relationship is more than sexual.
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