Beyonce bikini photos are back in a big way on her Tumblr. In related news, we love the singer's Tumblr, now a renowned go-to spot for smoldering pics.

The star often shares pictures from travels, including some gorgeous bikini photos, which flaunt the Grammy winner's toned abs. Take a look at her latest:

Posted in: Beyonce

Rihanna is at it again. And by "it," we mean stripping down to a bikini in Greece, sunbathing by the pool and Instagramming herself Twerking upside down.

As usual, she proved she's very flexible. And outgoing.

Posted in: Bikini Photos