How Rihanna stays slim and trim

Rihanna keeps fit by walking through airports.The Rude Boy hitmaker keeps her svelte physique toned and trim by “walking for miles” through airports while she is jetting between performances all over the world.She said: “I keep fit by walking through so many airports. You end up walking for miles in those places!”The Barbados-born beauty also admitted she loves cooking up hearty, calorific meals