Apparently there was some Japanese gaming magazine that had a two page article about "Final Fantasy X-2" (as they're calling it) with screenshots and stuff.
http://www2u.biglobe.ne.jp/~nanko/im5/820.jpg
http://www2u.biglobe.ne.jp/~nanko/im5/821.jpg
I don't know about you guys, but I think that would be damn hard to fake (unless somebody had a LOT of time on their hands)
But what the HELL happened to poor Yunnie? She now looks like a total whore. What are you doing Square?