Rod Stewart is set to become a grandfather - his daughter Kimberly is pregnant with movie star Benicio Del Toro's baby.

A representative for The Usual Suspects actor has confirmed to Life & Style magazine that Stewart is due later this year.

Spokeswoman Robin Baum tells the publication, "Kimberly is pregnant. Benicio is the father and is very supportive. Although they are not a couple, they are looking forward to the arrival of the baby."
 
It's all about the babies in the Stewart household this year - rocker Rod became a father for the eighth time in February.

Click Here For More Kimberly Stewart Pictures