The countdown is on for an all-female crew, headlined by singer Katy Perry, to blast off to space on a Blue Origin rocket.

Olivia Munn has spoken out against Blue Origin’s all-female crew space, calling the forthcoming mission “gluttonous.”In February, it was announced that Jeff Bezos’ aerospace company would be welcoming its first all-female crew,

Katy Perry will be one of six women on board Blue Origin's NS-31, the company's 11th flight, aboard the New Shepherd rocket, which will be the first all-female flight in 60 years