It seems he is very close with his sister. I think when he started sleeping with everyone from the sunbed shop his older brother seemed to distance himself, especially when he went on holiday with the blonde girl. I used to follow the older one and just before Georgia put her story up he had put a post up about family, started to follow stephen again but as soon as all that started he removed him straight away and deleted the photo. Rob just seems to be in the middle somewhere. So odd all of them