Gemma Collins' mum is back in hospital after being struck down with pneumonia for the second time in the space of six months days after the star revealed her own health battle. Beloved Joan, 70, rushed to get medical support and remains in doctors' care as she battles the potentially-deadly infection. Worried Gemma says she has struggled to sleep after a difficult few days for the family. The pensioner had previously hospitalised in December but made a quick recovery. The GC this afternoon