Rihanna isn't playing on a full deck!
The Stay singer decided to go instead, taking a nice, relaxing boat trip on a private yacht in Istanbul.
We say enjoy yourself! Gurl needs a break from the rock hard Diamonds tour she's been on!
Ch-ch-check out the pics (below) to see the seksi singer looking adorable in her new captain's hat!
You know, a boat is probably the only place RiRi can relax! If she catches on fire, she's surrounded by water! LOLz!
[Image via Seskim/WENN.]