Can't look in my eyes sample.

So, in Can't Look in my eyes, there's a Micheal Jackson sample, and I was wondering, where they could've gotten it so high quality with no background track. And then I remembered, for thriller 25, Kanye got to remix Billie Jean, so, naturally, he would be given the stems. And the Michael Jackson song sampled in can't look in my eyes is Billie Jean. So maybe, Kanye still had the Billie Jean stems when they were making can't look in my eyes, and lended them to Cudi or Dot Da genius when they were producing the track.