Loose Women panel, as she shares an insight into her family life with husband and rock legend Sir Rod Stewart, 76, and their sons Alastair, 15, and Aiden, 10.
In Thursday's episode of the ITV show, the model spoke out on the first few months of parenthood and the struggles she faced when sleep training their boys.
Talking of her experience with her eldest son Alastair, Penny spoke out on the advice she was given from her paediatrician to help with his sleeping pattern.
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