London, Nov 11 (Inditop.com) Hollywood celebrities live on fad diets, but singer Rihanna prefers to eat fast food as she believes that performing on stage helps her from gaining weight.

“Being on tour gets you in shape which is good considering I eat whatever I can get my hands on. You perform for an hour and a half so you can work some of it off at least. But not all of it,” contactmusic.com quoted Rihanna as saying.

Rihanna is all set to perform here Nov 16 and she has asked organisers of the show to keep pizzas, fried noodles and doughnuts in her dressing room.

“When it comes to the big US stars, we are used to getting ridiculously healthy requests. Rihanna was a breath of fresh air. There was none of this carb and gluten-free nonsense,” said a show source.