Simon Cowell has paid off the mortgage of the parents of a cancer-stricken
girl.

The British music mogul - dubbed 'Mr Nasty' for his jibes as a judge on
singing contest 'American Idol' - wrote US couple Amy and Randy Stoen a
cheque for $162,000 to help them cope with their three-year-old child
Madelaine's illness.
Simon, who announced his good deed on Oprah Winfrey's new show 'Oprah's Big
Give' said: "I never knew that doing good could feel
so good.
"It doesn't stop here. If there's any problem, I'm her guardian angel now."