THE Black Eyed Peas singer Fergie is desperately trying to maintain her figure while on tour, but finds her male bandmates a bad influence. The svelte singer regularly battles with her weight and has started having specially prepared meals delivered to her in order to avoid temptation. She explains, "I've been doing a low-fat, low-carb food delivery diet for about a month, and that's given me some structure. "When I'm around the boys, it's hard, because they can eat whatever they want. I don't need to be eating pizza after the show. "For a while, I started trying to go no-carb, and then I'd eat the cheese off the entire pizza, which is like 70 grams of fat! "So obviously that didn't work. What I'm doing now - eating small meals - works for me. But that's not to say I still don't go out to a restaurant and overdo it once in a while."