We had a feeling it was true.
Here's what he said about it in the interview:
"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. 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."
Sure enough, Shia was being honest, because Foxy's rep has confirmed that a "fling" did take place between the two while shooting Transformers.
The rep also said that Megan has briefly split up with Brian Austin Green during the the transfromance, so at least it appears there wasn't any kind of infidelity!
What do U think about all of this? Do U think Megan was actually single when she shagged Shia???
[Image via WENN.]