She and Helen played onscreen sisters for eight years, so it's no surprise the girls have since remained close. All through Helen's pregnancy, Brooke shared her excitement over her pal becoming a mum and was one of the first to congratulate the I'm A Celebrity star on the arrival of her gorgeous baby girl.
Now, Brooke has taken to Instagram, gushing about little Matilda.
Sharing the same adorable photo Helen shared of Matilda earlier this week, Brooke told the mum-of-one: "I can't deal with baby Matilda. @hjgflanagan she is beautiful I can't stop looking at her. She's absolute perfection."
24-year-old Helen and her boyfriend Scott Sinclair first welcomed Matilda into the world on Monday 29 June. Shortly after her arrival, Helen confirmed her daughter was born early morning at 8.04am, weighing 7lbs 6oz.
On hearing Helen's baby joy, Reveal blogger Brooke was quick to send her well wishes. She said: "Congratulations to my beautiful friend/sister @hjgflanagan I'm so proud of you... can't wait to meet little Matilda."
Since then, Helen and Scott have brought their daughter home and are now settling into their new life as a family.
The couple took Matilda for her first outing to the park over the weekend, with Helen later telling fans she is "treasuring every second" she spends with her mini-me.
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