"Over the course of 40 years, hundreds of thousands of people — probably millions — are alive because of a little pop song," Geldof said on CNNBob Geldof is doubling down on his support of the 40th anniversary re-recording of the classic charity single "Do They Know It's Christmas?

Just days after his spat with Ed Sheeran, Bob Geldof has now been called out again over his Band Aid charity initiative for Africa.