I don't know how accurate this is but this is Kris' new man who, amongst stuff like Kanye only meets up with Kim for public appearances, says that Kylie lives with a rapper.
http://sandrarose.com/2014/10/sr-exclusive-kris-jenners-new-man-corey-gamble-apologizes-for-lying-about-his-age/

Wait a minute.. you said Kanye is never there with Kim?
“No. He um, he uh, has another house in the Los Angeles area. I think he’s recording. He’s not really there. I don’t know what kind of relationship they have going on, but he’s not ever there… Yeah, it’s um… I shouldn’t probably be talking about it, but it’s none of my business.”
So they only get together to make public appearances?
“Yeah, I’d say that [laughs]. He’s never at the house.” [Corey said the rest is off the record].
Kim is still living with Kris?
“Yeah, Kim lives with Kris. They are supposed to be buying a house down the street. Um, it’s not my business [laughs]. Yeah, they’re supposed to be buying a house, um, they’re supposed to be closing on it [more laughs]. I really don’t think Kim wants to leave Kris.”
Is Kylie there?
“Kylie, the little one, she’s never there. Kylie doesn’t live at home any more — though they want you to believe that. Kylie actually lives with a well-known rapper. I can’t say who, but she lives with a well-known rapper. It’s usually just the three of us [Kris, Corey and Kim]. You know, we have a pretty good time, and um, Kris cooks. It’s fun.”
Didn’t Kris say Kylie wasn’t dating Tyga?
“Yeah, I think, um, one of the Braxtons girls out and about, she lives around the corner from Kris and Tyga. They live in the same neighborhood. And um, even she said that Kylie stayed [with Tyga]. None of my business though! I actually was pretty upset when I knew about it, because I asked Kris where her priorities were at. I wanted to know where Bruce’s priorities were at. And I think he’s just so happy to be gone from Kris that he doesn’t even.. he’s got no control, you know?”
Every time he says 'but not my business' I imagine him leaning in close and saying.......but.....