Transfromance: Megan Fox admits fling with Shia

perezhiltonWe had a feeling it was true.Earlier this week, we heard from Shia LaBeouf himself, in an interview with Details Magazine, that he and Megan Fox hooked up while shooting Transformers together.Here's what he said about it in the Perez Hilton 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