MAFS Craig Keller and his partner Kate Martin welcome their daughter

Married At First Sight star Craig Keller and his fiancée Katie Martin welcome a baby girl – and you’ll never guess her name!

Married At First Sight’s Craig Keller and his fiancée Katie Martin have welcomed a baby girl.

The 28-year-old took to Instagram on Friday to share the first photo of the newborn swaddled in a blanket and wearing a pink wool hat.

Craig revealed her name in caption, writing: ‘Welcome to the world. Penny Lane Keller 7lbs 8oz born at 3.08pm.’

So sweet! Married At First Sight star Craig Keller and his fiancée Katie Martin have welcomed a baby girl who they have named Penny Lane

His followers on Instagram congratulated him and Katie for the new addition and also praised them on the choice of name.

One commented: ‘Congratulations too you both. That’s such a cool name.’ 

Earlier on Friday, Craig – who first came to fame on season three of the social experiment reality show – took to Instagram to share a selfie on himself with his 27-year-old partner patiently waiting in the hospital room as she prepared to give birth.

Excited! Earlier in the day he took to Instagram to share a selfie on himself with his 27-year-old partner patiently waiting in the hospital room as she prepared to give birth

Excited! Earlier in the day he took to Instagram to share a selfie on himself with his 27-year-old partner patiently waiting in the hospital room as she prepared to give birth

‘Something big is happening here!!???’ he captioned the photo, which showed Katie cradling her baby bump in a lilac hospital gown.

Craig has been excitedly counting down the weeks for the arrival of Penny Lane. 

Back in November, he took to Instagram to say he could ‘not wait’ to become a father.

Doting: Craig has been excitedly counting down the weeks for the arrival welcome of baby Penny Lane. 'Counting down the days until pen pen is born... just over four weeks and I'm an official dad, I can not wait to hold my baby girl,' he wrote in an Instagram post

Doting: Craig has been excitedly counting down the weeks for the arrival welcome of baby Penny Lane. ‘Counting down the days until pen pen is born… just over four weeks and I’m an official dad, I can not wait to hold my baby girl,’ he wrote in an Instagram post

‘Counting down the days until pen pen is born… just over four weeks and I’m an official dad, I can not wait to hold my baby girl,’ he wrote.

The former reality star concluded: ‘There is nothing quite like this feeling I’m feeling and the moment. Happy, anxious, I can not express it’.

The newborn’s arrival comes just two months after Craig revealed he had lost his job and was in desperate need of work. 

‘This is extremely hard for me to do but I’m swallowing my pride and asking for help,’ he wrote in a since-deleted Instagram post back in October.

‘If anyone could please help me find some work in the mining industry doing FIFO or knows anyone that could help me get a start I would be forever grateful.’

‘My baby is due in just two months and I’m worried that I won’t be able to find work and support my family,’ he added. 

Struggle: The newborn's arrival comes just two months after Craig revealed he had lost his job and was in desperate need of work

Struggle: The newborn’s arrival comes just two months after Craig revealed he had lost his job and was in desperate need of work

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