{blackbabes} Rihanna Goes Shark Diving in Chanel-See the Singer's Sexy Bikini Pic!

What does Rihanna wear to go shark diving? Chanel, of course!

The 25-year-old singer took to Instagram this week to share a photo of her designer bikini, which she wore during a sharking diving adventure in South Africa.

"Shark diving?? Yes please!!!" the Barbadian beauty captioned the sexy shot. In the close-up pic, RiRi shows off plenty of cleavage while wearing her two-toned Chanel bikini top. She completes her fashionable look with a pink sweater over her shoulder, gold chain necklaces and giant pink sunglasses.

Rihanna posted another photo of herself and her two friends lying on the shark diving boat in their wetsuits. "$ea $ick @jennnrosales @loreleicakes by @gomillionandleupold," she wrote.

Rihanna is currently traveling around South Africa while on tour. Earlier this week, she shared photos from a safari she took in Johannesburg. In the adorable photos, RiRi cuddles with cheetah cubs and meets a giraffe.

She also got up close and personal with some little penguins at a local Cape Town aquarium.