Rod Stewart

Rod Stewart's wife Penny Lancaster gave birth to a boy, Aiden, in February 2011, when Rod was 66. The baby was born in the same year as Rod's first grandchild - his daughter Kimberley's daughter with Oscar-winner Benicio Del Toro.

He has eight children in all but when asked if they would try for a ninth, Rod said: 'No more after this. Don't be silly. We're done with it now.'