Mariah Carey has been the queen of nonchalant shade for almost two decades, and the diva continues to show just how unbothered she is during her third stop on Bravo's Watch What Happens Live! with Andy Cohen.

While playing Plead the Fifth (honestly one of the messiest games in talk show history), the host brings up Demi Lovato stepping into the "I don't know her" drama between Jennifer Lopez and Carey over the summer. “I don’t know her either and so I wouldn’t say anything to her," MC quipped. "She should come up, introduce herself to me, say, ‘Here’s my opinion. What do you think about it?’ That’s how you handle shit, okay?”

Lovato defended Ariana Grande following a meme that stated Dangerous Woman was a lesser version of Mariah's music. "Mariah is a legend and is so talented but consistently disses people… It's nasty the way she treats Jennifer," the singer said. The backlash later led to Demi temporarily quitting social media.

But Mariah wasn't all shade during Watch What Happens Live! The icon showed love for Britney Spears, called both Taylor Swift and Katy Perry nice girls and talked about her friendship with Beyoncé.

Next up, check out a throwback interview with Mariah Carey below: