Marnie Simpson has called her newborn son "perfect" after recently giving birth to her second baby. The Geordie Shore star, 30, took to Instagram on Wednesday 18 May to announced the arrival of her baby boy – whose name she's yet to reveal. Sharing a black and white photo of him holding onto her index finger, Marnie wrote: "Baby boy has arrived safe and sound. We’re completely in awe, our family is complete." The baby boy is Marnie's second with fiancé Casey Johnson, 27.The pair are also parents to two year old son, Rox.