Mariah Carey is just being honest.
While seated on Andy Cohen's couch, the Grammy winner spilled some tea about who she does and does not know—a recurring topic for the mother of two.
After a fan posted a meme negatively comparing Ariana Grandeto Carey in June, the Grammy nominee commented, "Mariah's a legend and she's so talented but she constantly disses people. It's nasty the way she treats Jennifer [Lopez]. Ari did nothing wrong."
When Cohen stirred the pot by bringing the comment up to Carey during a round of Plead the Fifth, she weighed in with a simple rebuttal. "I don't know [Lovato] either and so, I wouldn't say anything to her. She should come up introduce herself to me, say here's my opinion—what do you think about it? That's how you handle s--t."
The "Obsessed" singer then weighed in on a handful of other female stars and whether or not they know each other. Grande didn't make the cut. "I don't know. Honestly I'm not familiar. I listen to hip hop more than I listen to pop music," she explained.
Meanwhile, there are a few ladies that are on Carey's list. Taylor Swift is a "very nice girl—met her once. She was really sweet."
As for Lady Gaga, they met and chatted in her dressing room. "It was very sweet and I enjoyed the moment."
Still, there's one star who has won Carey over entirely. "I love Britney Spears," she gushed to Cohen.
(E! and Bravo are both part of the NBCUniversal family.)