Suggesting there are no plans for a fourth baby, Holly has admitted she and her husband Dan Baldwin are "very happy" with the three children they already have.
Speaking to the Belfast Telegraph, the 34-year-old claimed her family was now complete thanks to her baby boy. She said: "Since Chester has come along the family feels in a good place. Three just feels like a good number."
The couple are already parents to daughter Belle, four, and their firstborn, son Harry, five, who arrived just two years after Holly and Dan tied the knot.
"We were ready to have children quite early," she added. "I was so lucky to meet Dan when I did. I was quite young, but it just means you get longer with him."
Holly's comments come after she and Dan welcomed baby boy Chester in September last year. Announcing their new addition had arrived safely, she tweeted: "I'm sooo happy to tell you all - we've just had a baby boy! Chester William Baldwin made a grand entrance at 8lbs 12. He's just perfect."
Following Chester's arrival, Holly phoned This Morning from her hospital bed, revealing she had opted for a water birth.
Gushing about her little boy, she told her co-hosts: "He's so delicious. I just can't stop looking at him. He's perfect."
While Holly is still taking time off from the ITV show as maternity leave, she has returned to work on Celebrity Juice with Keith Lemon, Fearne Cotton and Gino D'Acampo.
Confirming her return to the panel show last month, she said: "I'm so excited to be back. Strangely, I've missed that strawberry blonde man - it's going to be fun!"
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