Rihanna's new album, Unapologetic, is less than two weeks away -- but new songs aren't the only things the "Diamonds" singer is revealing these days.

The R&B star, 24, toasted the upcoming release of her record by posing poolside in a bikini -- and then sharing the photo with her 26 million followers on Twitter.

"We havin' a celebration...WE HAVE AN ALBUM!!" the songstress wrote alongside a new Instagram snapshot of herself lounging by the pool in a sepia-toned two-piece.

"Man, my album is complete, and I need a f--king drink and a roll up!" she tweeted later. "It was quite the journey, but it's all part of our story!"

The bikini-baring shot isn't the singer's only eyebrow-raising photo in recent days. The morning after playing hostess for a Halloween costume bash in West Hollywood, the Barbados-born star shared a sultry pic of herself in bed, topless, wearing just a green veil.

"The morning after!" she wrote beneath the photo. "Hello November."

This article originally appeared on Usmagazine.com: PICTURE: Rihanna Celebrates New Album Unapologetic With Sexy Bikini Snapshot