We knew it!

We thought it was odd that Shia Labeouf wanted to FaceTime with ex flame Megan Fox after his fight with Mia Goth in Germany, but we didn't think too much about it at the time. However just a month later, Fox has split with husband Brian Austin Green -- so it had us wondering if the Disturbia star had anything to do with the longtime couple's separation. It looks like we aren't the only ones who think something is up …

Dish Nation is reporting that Fox's rekindled friendship with LaBeouf, whom she hooked up with during 2008's Transformers: Revenge of the Fallen, may have been one of the key factors behind the break up. Sources close to LaBeouf say that the two have been talking to each other since his public meltdown in June 2014, and they've grown closer, sharing life and career advice.

“Megan started speaking to Shia about a year ago when the two of them were going through troubled times. Shia was off the rails, boozing heavily, and leaned on Megan for support,” the source said.

A Fox insider says Green was not okay with this newfound friendship. “Brian has always been wary of what Shia’s capable of,” the insider dished.

“After he shot his mouth off about his on-set romance with Megan while Brian and her were split, there were significant issues.”

Fox and Green, who have been married for five years, reportedly split six months ago -- but LaBeouf's recent FaceTime with Fox during a caught-on-tape moment, sent him over the edge.

One of his pals said, "Brian felt totally disrespected when Shia bragged to people he hardly knew in Germany that he could FaceTime Megan whenever he wanted."

We have a feeling this story's not over yet! ...