Rihanna -- Hey, Miss Piggy ... Call Me! (VIDEO)

Count Rihanna among the fans of Miss Piggy's cover of "Bitch Better Have My Money" ... she's even open to working with everyone's favorite Suidae songstress.

RiRi didn't say much as she made her way Tuesday night through LAX, but she did say she caught a glimpse of the epic video and would be open to a duet.

Miss Piggy loves her some diamonds, so it seems like a natural fit.