Singer will fork out on care for Melissa Bell
Melissa Bell, 44, is battling a life-threatening kidney disease, which means she has to spend three days a week in a London hospital.
But Alex, 20, is looking into buying her a £20,000 dialysis machine for her home.
‘I’m going to do everything I can to make sure she gets better,’ she tells the Daily Mirror.
‘I won The X Factor for her. I’ll look into what treatment is best, sending her to America or whatever.
‘And I want to buy my mum a new house – a bungalow so that she doesn’t have to walk upstairs.
‘We need to take one step at a time but it is my priority.’