"Into orbit and back? She's, like, floating?" Mariah Carey asked about Katy Perry. "And this is true? Wow. All right, Katy."

Mariah Carey has always been iconic, but her recent comment about Katy Perry ‘s Blue Origin space flight might take the cake. You see, she had no clue the “Firework” singer even went to space .

The queen of Christmas got quite the revelation while conducting an interview on BBC Radio’s “Scott Mills Breakfast Show” on Thursday. During the conversation, Mills brought Perry into Carey’s atmosphere and revealed that she had traveled to space — while asking the singer if she herself would “fancy going to space.”