At the time of this interview, "Under Pressure", featuring Jay-Z, had not yet been leaked. This is what he had to say about the leaked track:
“I want to set the record straight for everybody who’s been waiting to hear my music. The song that’s on the internet is an incomplete song that I’m still working on. When it’s ready, you’ll be hearing it from me”
This was via his site, AftermathMusic.com. Detox coming soon, kiddies! Well, maybe.