Last week that guy who leaked the first snippet from Your Body messaged me on Soundcloud and told me that the song will be available on iTunes next week (which is this week).
I wouldn't look for it this week. It seems clear to me that RCA is waiting for Taylor to burn out at #1 for an easy walk to #1 on iTunes at the very least. They don't want this single to not hit the top spot at least for a couple of days. I could see them releasing this song in Taylor's 3rd or 4th week where WANEGBT will have weakened enough for YB to strike on iTunes.
That remix is definitely NOT fan-made unless someone has access to the official acapella. It sounds official to me, although really boring and generic. The original is miles ahead.
Oh lord. I love her but I really hope they do something incredibly slimming with the video editing. You can't put out a first single called **** Your Body, clearly marketing yourself as a sex symbol... but then show up to the videoshoot looking like this.
