Celine Dion is eager to become a mother again at the age of 45 in the hopes of adding a baby girl to her growing brood. The Canadian singer has three sons with her husband Rene Angelil, 12-year-old Rene-Charles and three-year-old twins Eddy and Nelson, but she admits she would love to expand their family with a daughter. The singer, who underwent in-vitro fertilisation to help her conceive her sons, tells Britain's Weekend magazine, "There's nothing that can top being a mother. I would like more but I don't know if it could happen. I want the twins and me to have quality time. "It's selfish to keep wanting more, although I would love a girl. Imagine all the shopping, the jewellery, the shoes, the dresses I could give to her."