TTFN would indicate it's not his work IMO. GUY and Venus were the two segments of audio we heard from Hearst, neither are DJWS. GUY needs to be the next single so badly of those two.
Possibly. That seems to me more that Interscope didn't know, but surely they know hours before Gaga is set to perform a song. Not here for a mashup, a solid single is needed.
And GUY > Venus.
BuT what if she performs multiple songs to get those CMA sales?