AceShowbiz - Singer Rod Stewart and his wife Penny Lancaster have introduced their newborn son Aiden to the world in a magazine photo shoot. The "Maggie May" hitmaker became a dad for the eighth time when Lancaster gave birth to the tot - their second together - in February.

The couple has now posed together with the latest addition for a spread in Britain's Hello! magazine in which Stewart and Lancaster happily debut Aiden at their home in Florida. Speaking about fatherhood, Stewart reveals he uses his famous voice to sooth his baby son, saying, "My way of settling him when he's crying from colic is to carry him around, singing to him."

And despite the lengthy process trying to conceive another child through IVF, the rocker insists it was worth it: "Aiden truly is a miracle. In the beginning we took it for granted that our second child would be as easy to conceive as (our first child) Alistair was, but the long journey was more than worth it."