Sir Cliff Richard reveals prostate cancer treatment

Sir Cliff Richard has revealed he has been treated for prostate cancer.The 85-year-old singer said the cancer was discovered when he had a check-up for a recent tour, but that it had been caught early and had not spread."I was going to Australia and to New Zealand and the promoter said, 'Well we need your insurance, so you need to be checked up for something'. They found that I had... prostate cancer," he told…