Michelle Jenneke went viral in 2012 when footage of her warming up before a race hit the Internet.

But now the Australian hurdler has gone from warm to scorching hot, having posted a photo to Instagram of herself in a bikini, standing along a street sign and leaving little to the imagination.

Posted in: Michelle Jenneke

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