Overtly sexual and purportedly bisexual pop diva Nicki Minaj has won a fan in R&B babe Rihanna after the two spent some quality time groping each other during the video shoot for Minaj's new single "Fly."

The Sapphic seduction has been chronicled through the pair's steamy tweets on Twitter. It all began when Rihanna posted a picture of her and Minaj with the message: "Me and Nikki in our new crib, lol! Gettin busy on set of 'FLY'!!! It's so hard to keep my hands off!"

Minaj responded with: "Lol. If we're gonna live together and hook up u gotta learn how 2 spell my name!"

But as far as whose name she needs to know to yell out when they're hooking up, Rihana corrected her new gal-pal, tweeting "Bitch don't u hear me askin what my OWN name is??? Lol! My bad, I'll make it up to u wink."

Can we get that part on video too?