It may be said that Brian Austin Green has a thing for a certain type of woman. After all, he dated Tiffani Thiessen, Vanessa Marcil and then Megan Fox. The "Transformers" actress was with the "90210" alum for five years, complete with an open-ended engagement. But the two were spotted in Vegas together in late June. They've supposedly broken up, but we have a hunch that their love story might not be completely done just yet.