Tamara is already mum to daughters and Anouska, aged 27, and 5-year-old Violet.
The jewellery designer told a UK magazine: “When you’ve been lucky to have two gorgeous girls, I think you should just be grateful. I would never have had IVF, so I thought that was that.”
“I am quite matter-of-fact about those things; what will be, will be.”
Tamara had longed for a third child but tragically suffered two miscarriages.
“I had my eggs looked at and the doctor told me if I really wanted to have a baby I needed to do it properly,” she said.
“But I’m just not one of those girls who could get it together with a chart and an ovulation stick.”
Tamara’s eldest daughter Anouska- who works as a photographer in Paris- told her mother she felt like her new brother or sister is a ‘gift’ from Tamara’ late mother, Paula.
“She was like, "It’s a gift from nanny", because mummy’s birthday was in November and the baby’s due date is 5 November,” said Tamara.
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