Could they be any sexier?

Rihanna and Kate Moss cover this month's issue of V magazine, and let's just say this photoshoot is bound to make people stop at the newsstand!

The "Diamonds" singer and the British fashion icon took turns stripping down for photographer Mario Testino in the S&M-themed pictorial.

The glossy couldn't choose who looked better in the buff, so they decided to release two covers - one with nude RiRi and the other with Miss Moss!

So how did these two beautiful ladies get chosen to appear together?

The Barbadian beauty was chatting with Testino about the next opportunity he could photograph her when the Calvin Klein catwalker happened to overhear.

"Kate overheard us talking and she said, 'I want to do it with you!' Again, I was like, 'Are you f**king kidding me? I was dying on the inside. All my fantasies were coming true: Mario, V, Kate Moss."

Trust us, we're dying too!