Celebrity Big Brother star Louis Walsh’s pals speaks out about his ‘rare’ blood cancer as they explain his REAL reason for taking part in the show: ‘you can see how frail he is’

Louis Walsh revealed that he was diagnosed with a ‘rare’ type of cancer in 2020 as he spoke about the major health scare for the first time during Friday’s episode of Celebrity Big Brother. 

The former X Factor star, 71, confessed he had Waldenstrom’s Macroglobulinemia, a rare type of blood cancer, but has since been given the all clear after receiving treatment in Dublin during lockdown. 

And now friends of the star have opened up about Louis’ illness and explained that is the reason he…