Well, Teen Mom 2 fans didn’t see this coming!

Leah Messer and her ex-husband Jeremy Calvert reunited for a fun night out together — and they sparked rumors that they may have gotten back together after she posted photos of them to Instagram where they looked happy and cozy.

The 25-year-old posted a cute photo of her with Jeremy and simply wrote “lol” in the caption, and they posed for another photo with a pal and she wrote “#GoodTimes” in the caption. But in the third photo, Jeremy stood close behind Leah and it looks like she was cuddling up against her ex-hubby.

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“Just a little fun, that's all!!!!” she captioned the shot.

Fans went into a frenzy in the comments section because since Leah is still single and Jeremy just split up with his ex-fiancée Brooke Wehr, many of them speculated that they got back together. Some commenters told them how cute they look together and others urged them to rekindle their relationship.

“[You] would be a fool not to give [your] relationship another try! Y'all were made for one another! So good to see y'all both happy and having a good time,” one fan wrote and another commented, “You two are so cute! Just get back together.”

Jeremy, 28, filed for divorce in April 2015 and it was finalized later that summer. The former couple shares four-year-old daughter Adalynn and even though they split up, they still remained flirty with each other. In a clip from a previous season of Teen Mom 2, they even went out to dinner together to catch up and talk about what went wrong in their marriage — and Leah admitted that she might still be in love with her ex-husband.

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"Jeremy's always flirted with me after the divorce," she said. "Do I think there's still feelings there? Yeah."

But it doesn’t look like they’re ready to rekindle things just yet. Jeremy took to Instagram to clear up rumors by sharing a text post that read, “Being friends with your ex shows you two are mature enough to get over the fact that you weren’t meant to be together.”

Scroll through the gallery below to see Leah’s transformation through the years!