RiRi revealed to News of the World’s Fabulous Magazine her secret to looking so damn fierce. She attributes it to a good diet and exercise. Here’s what she had to say:

Apparently the Bajan beauty’s body fluctuates between size 2 and 4, but she’s especially proud of her butt. Yep, her ass!

“I keep working at it as I want it to be perfect,” she says. “It makes my clothes look good – and guys like it!”

Ladies want to look like RiRi??? Well, here’s her diet & work out plan…

“I have egg whites and pineapple for breakfast with hot water and lemon. For lunch I have fish and potatoes. I hate vegetables, but I make myself eat them. For dinner I have fish again.”

So ladies ease up off those donuts & lattes. If eatin’ fish twice a day and a personal trainer got RiRi lookin’ like that then I need to jump on that too!