Caribbean news. Leave it up to Rihanna to smoke a blunt on a surf board in a tiny bikini.

The Bajan pop beauty flaunt her banging body in a two piece bikini while on a yacht in Brazil with her friends.

Photo courtesy http://urbanislandz.com

Photo courtesy http://urbanislandz.com

PHOTOS: Rihanna Goes Topless On The Beach In Brazil

In some of the photos Rihanna ditch the bikini top and in others she ventured out into water on her surf boat for some more racy pics.

Photo courtesy http://urbanislandz.com

Photo courtesy http://urbanislandz.com

Rihanna will be back on U.S. soil this week for this weekend’s 56th Annual Grammy awards at the Staples Center in Los Angeles on Sunday.

Rihanna has two nominations for this year’s Grammy, Best Pop Duo/Group Performance and Best Urban Contemporary Album.

Photo courtesy http://urbanislandz.com

Photo courtesy http://urbanislandz.com