A fifth penned: “@rubystewart this is truly precious.”
The I Don’t Want To Talk About It hitmaker has eight children in total.
He shares 28-year-old daughter Renee and son Liam, 26, with his ex-wife Rachel Hunter, Kimberly and Sean with first wife Alana, and daughters Ruby and Sarah from past relationships
He also shares Alastair, 12, and Aiden, 10, with wife Penny Lancaster.
