Christina Aguilera wants to have more kids because motherhood is something very natural for her. The singer, who gave birth to baby boy Max last January, admits she fancies a bigger family. But Christina claims her parenting wishes can wait until she can make some time in her hectic agenda. She said, "Oh, eventually (I want another baby), yes. Absolutely. "Motherhood comes naturally to me. I think a whole new confidence comes with being a mother." "I feel very confident and very sexy as a mother," she added.