Mariah Carey seems to have missed the memo that Katy Perry recently traveled to space. But now that she knows, the music icon has some thoughts on the matter.

During a new interview with BBC radio host Scott Mills, Carey discovered that Perry was part of Blue Origin's all-female crew that went to space in April.

The topic came up when Mills posed the following question to Carey, as seen in an Aug. 7 clip : "Would you fancy going to space? You know that Katy Perry did."

"Did she go to space?" the "Obsessed" singer asked then inquired where in space Perry went.

"Just into orbit and back," someone in the background replied.

"Into orbit and back?" Carey said in wonder.

The 56-year-old then imagined what Perry might have done on her short trip into outer space.

“She’s like floating

See Full Page