Kelly Rowland is looking fit and fabulous on the cover of SHAPE's October 2013 issue. The R&B superstar dons a camo-print and black bikini for the cover but it's her hard-rock abs and killer legs that really stand out.

In the magazine, the former Destiny's Child songbird dishes on her exercise regime and how she maintains her killer body.

"I work out five or six times a week. I feel better, look better, sleep better," she tells the magazine. "As I’m getting older, the Rowland family trait of having bigger bottoms is taking its toll on my hips and butt."

"The other day, [my trainer] had me doing squats that were so hard I wanted to kill her," she adds. "But my behind is getting higher and tighter. Exercise really does change your body."

We couldn't agree more. Work that butt, K.Row!

The 32-year-old singer has also mastered her eating habits, swapping out sweets for healthier alternatives to help curb her food cravings.

“When I want a steak, I grill some Portobello mushrooms and put a little goat cheese on them,” she says. “And I’ve learned to satisfy my sweet tooth by replacing Reese’s Peanut Butter Cups with half a tablespoon of almond butter on half a banana."

In another photo (below), Rowland is a hot bikini biker babe as she flaunts her awesome figure in a lavender bathing suit and a zippered leather vest.

K.Row's banging body is motivating us to hit the gym. See what we did there?

The October issue of SHAPE magazine, featuring the svelte Kelly Rowland, is on newsstands and iPads now.

Kelly Rowland

More From