Perry was part of Blue Origin's all-female spaceflight on April 14. Mariah Carey fans are loving a video of her learning about Katy Perry's trip to space — almost four months after the fact. The singer was asked in an interview if she would like to go to space as Perry did, but Carey expressed some disbelief: "Did she go to space?"

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 .

It would seem Mariah Carey is just a bit spacey, since the diva extraordinaire missed some pretty big news recently in the worlds of both pop culture and science.