Pakistan, Oct. 10 -- Rihanna may have accidentally revealed that her music vault is absolutely packed-and fans waiting for R9 now have another reason to lose patience.

During a recent Fenty Beauty livestream, the singer was asked how much unreleased music she has sitting around. Her answer came wrapped in some very Rihanna-style product math.

"If there are 10 products in a vault, then I have at least 17 vaults."

Do the math and that's 170 songs.

To be clear, Rihanna didn't explicitly say she has 170 completed tracks ready to release. But her "at least" wording certainly made it sound like the vault could be even bigger.

The tease arrives more than a decade after ANTI, her last studio album, which arrived in 2016 and spent two weeks a...