The couple are expecting their first child together, Rod's seventh, with four different mothers.
The rocker's 25-year-old daughter KIMBERLY excitedly reveals, "I'm so excited about having another addiction to the clan. There's nothing better than bringing a new little chicken into the family.
"I don't know if I'm having a brother or sister.
"Penny and Dad call it The Bump and it's really cute because Penny wrote me an email the other day and said 'Love Rod, Penny and The Bump'."12/07/2005 09:15