Washington, November 18 Madonna has secured a 7 million dollar donation for her children's charity in Brazil.

The Queen of Pop received the staggering amount from Brazil's richest man Eike Batista during her recent five-day trip to the South American country.

The singer was said to have met up with top businessmen and politicians to help set up Success for Kids, reports Contactmusic.

She was reportedly left in tears after Batista agreed to provide the major chunk of necessary funds for her latest charitable venture. (ANI)