Seven Year Switch's Jackie and Tim welcomed a healthy baby girl on Tuesday night.
Jackie Martin and Tim Naughton, who are already parents to one-year-old Chadwick, introduced their second child Cleo Scarlett to their Instagram followers on Friday.
Sharing a photo of herself cradling the newborn in a hospital bed, the mother-of-two wrote in the caption: 'Let the pink sequins, pink bows, and barbie dolls begin!'
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'Let the pink sequins, pink bows, and barbie dolls begin!' Seven Year Switch couple Jackie (pictured) and Tim welcome baby girl into the world, Cleo Scarlett
'It's a girl - Cleo Scarlett! Born at 10:11pm [on] Tuesday night, 4.9.18. Three hours from start to finish,' Jackie explained.
'We learnt from last time to get to the hospital straight away.'
She added that Cleo was much smaller than her first child was at birth, weighing in at '3.125kg and 51cm in length'.
Baby joy! Jackie Martin (right) and beau Tim Naughton (left) who already parent one-year-old Chadwick (middle) introduced their second child, 'Cleo Scarlett' to their 33,200 followers