Shia LaBeouf: I Hooked Up With Megan Fox

Shia LaBeouf Megan Fox

Does this mean Megan cheated on husband Brian Austin Green?

Shia LaBeouf, 25, is gearing up for the release of his third Transformers film. And it seems to help him prepare for the release, he's taken to revealing some very personal information about not just himself, but also his costars.

Shia LaBeouf recently told Details magazine that he and Megan Fox used to hook up on the set of Transformers. According to US Weekly, the interviewer first asked LaBeouf if he and Ms. Fox ever got personal behind closed doors and apparently Shia nodded affirmatively, and then added: "Look, you're on the set for six months, with someone who's rooting to be attracted to you, and you're rooting to be attracted to them."

Now, Shia and Megan, also 25, costarred in two Transformers films together. (Megan was later fired by Executive Producer Steven Spielberg himself because, apparently, she compared director Michael Bay to Hitler.) The first film was released in 2007, which means it was filmed in 2006. Now, back then, Shia was involved with his first serious girlfriend—China Brezner, whom he dated from 2004-2007. But the second film, Transformers: Revenge of the Fallen, was released in 2009, which means it was filmed in 2008. Now Shia was still single then, as he didn't get together with his next girlfriend, Carey Mulligan, until August of 2009, but was Megan also single?

Megan and her current hubby, Brian Austin Green, first got together in 2004. They became engaged in 2006, and then broke it off in February 2009. Now, on Wikipedia it states that the filming for Transformers: Revenge of the Fallen began in May of 2008. And from Shia's above quote (which states that the actors are filming on set "for six months") we can deduce that Megan and Brian were very much together during the six months she and Shia were filming their movie and, as we now know, also getting it on!

Wonder how Brian feels about this reveal Shia gave Details? (He's probably crying about it, poor guy.) Megan Fox: My Husband Brian Austin Green Is A Real Crybaby

We're betting that Megan also isn't going to be too happy with Shia about this. Although he didn't really get into specifics about when the hookups happened, all one need do is the simple math we did to figure out precisely when it was. Which means Shia just basically told the world that Megan cheated on her current husband while they were engaged. Yikes!

About hooking up with his costar, Shia also told Details, "I never understood the separation of work and life in that situation. But the time I spent with Megan was our own thing, and I think you can see the chemistry onscreen."

Way to rub it in, Shia.

And when Details asked Shia what Megan's status was with Brian Austin Green at the time of their hookups, Shia stuttered: "I don't know, man. I don't know. I don't know. I don't know." US Weekly reports that the actor said "I don't know" eight more times, and then said: "It was what it was." Shia LaBeouf Isn't "Extremely Well-Endowed"

Nice man, nice.

Photo Credit: Getty