Marnie Simpson has opened up about a health condition that she said is affecting her newborn son, Oax.
The reality TV star, 30, welcomed her second child Oax, now four months old, with fiancé Casey Johnson, 27, in May this year - having already been parents to son Rox, two.
She's since shared on Instagram that the newborn has torticollis - a muscle problem which can cause the head to tilt - and plagiocephaly - which involves a flattened head.
