Robbie Williams nervous about parenthood

London: Actor Robbie Williams is scared about becoming a father. The 38-year-old`s wife Ayda Field is due to give birth to their first child, a girl, next month. Although Williams says he can`t wait to welcome her into the world, he is very nervous about the responsibilities of parenthood. "She`s in my image, a mini-Robbie. I`m excited but in truth I`m s**tting myself," a website has quoted Williams as saying. IANS