Yeah, that's what I thought when I heard the audible clip. Again, that's how Katy sang it...without all the stupid runs.
Katy's isn't far off from that, though, and I hope Jeff has the balls to leak it if he has it. My guess is he just heard it through a rep's iPhone like me, though.
DAMN sounds AMAZING. This fits Katy's voice so much (for obvious reasons), if it were with Katy this would be my one of my fav songs. It even sounds like Dark Horse.
listen to her feature on a new Pitbull song, Sexy Beaches:
You're probably right. So it looks like so far the leaked vocals are all from the officially released version. We aren't getting Katy's version with this round.