Kourtney Kardashian and Justin Bieber aren't hooking up? What do you mean? Khloe Kardashian stopped by Watch What Happens Live, denying that any of her sisters have gotten together with the "Love Yourself" singer, despite the incessant rumors that he has been partying with Kourtney on numerous occasions and is seemingly tight with Kendall Jenner.

During Sunday night's (Jan. 17) episode of the Andy Cohen-hosted show, the silver-haired comedian asked a burning question that every belieber has been dying to figure out.

In the midst of plead the fifth, a game in which Khloe has kept a tradition of answering all questions honestly, Cohen quipped "Which of these sisters has Justin Bieber been with?" listing Kourtney, Kendall, Kylie Jenner as well as "all of the above" as the only options.

"None!" Khloe said with a chuckle. "It would be amazing if it was all of the above, though." The two continued to make jokes about the rumored relationships, describing a Thanksgiving dinner scenario in which the sisters are thankful for "Justin Bieber's...you know," referencing the nude photo scandal the "Sorry" singer encountered recently.

Last month a handful of sources told People that Kourtney, 36-year-old mother of three and 21-year-old Bieber spent quite some time together and were in the middle of a romantic fling although he's been most recently spotted with Hailey Baldwin.

During Watch What Happens Live, Khloe, 31, further detailed who she would marry, shag and kill out of a pool of her sisters' lovers present and past. She admitted she would marry Kanye West, shag Scott Disick and kill Tyga.

"Oh God, this is weird," she said. "And there's no reason why, ugh!"

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