Aaron Chalmers' ex-girlfriend Talia Oatway has shared another health update on their son. The Geordie Shore star, 37, welcomed baby Oakley in the spring of 2003 and the couple initially kept the news that he had been born Apert Syndrome to themselves until recently. Aaron Chalmers' ex-girlfriend Talia Oatway has shared another health update on their son On Saturday evening, …