Nicola Roberts wants curvy figure

London: Singer Nicola Roberts wants to gain weight because she loves a more womanly figure.

Roberts, known for her petite frame, insists that she never gains weight in spite of eating a lot. She is often envious of her Girls Aloud bandmate Kimberley Walsh`s curvy figure. "I`d say to Kimberley that I wish I could put weight on. I look at her curves and I`m there stuffing my face but it just doesn`t work. I used to be a dancer so I have muscle memory, I can literally carry bags of food shopping and my arms go muscly,"Contactmusic.com quoted Roberts as saying. "I can`t bear it. I want them to be smoother and more womanly," the 25-year-old added. IANS