Mariah Carey Still ‘Doesn’t Know’ J.Lo, Can’t Nice Anything Nice About Nicki Minaj!

Mariah Carey did not disappoint on her Watch What Happens Live appearance! Not only did she leave Andy Cohen waiting on live TV for her arrival but she threw massive shade at her fellow musical divas Jennifer Lopez and Nicki Minaj.

Andy had to give up his seat so the singer could have her “good side” to the cameras then they played a little game while enjoying cocktails!

Andy asked the mom-of-two if she does indeed know Jenny from the block. “No!” Mariah said. "Apparently I'm forgetful, because I don't remember the fact that it was just like, 'Hi, I'm so-and-so,' and then move on."

When Nicki and Mariah were judges on American Idol, the tension was so thick you could cut it with a knife, and apparently the bad blood hasn’t ended!

Andy prompted Mimi to say something nice about Nicki on the camera. After an awkwardly long pause and some serious side eye Mariah said, "Can you?"

“You know, I always thought it was more important with that situation to not plead the fifth, but to just stay above the fray," she continued. "Because you don't want to be déclassé. You just want to move it along."