The Sun reports Madonna is taking her adopted son David Banda on a sad visit to see her father Tony Ciccone, who is being treated for colon cancer. “Madonna is keen to introduce David to his grandad – although the circumstances are less than ideal,” a family friend told the tab. “He has been diagnosed with colon cancer and is undergoing chemotherapy. But at the moment the prognosis from the doctors is as good as can be expected. It is just a shame that the family are going through this secret sadness when it should be a joyful time with the new baby. And Madonna has been getting a lot of criticism for the baby adoption.” Read more.