Aston Merrygold is one quarter of arguably the UK’s biggest boyband, JLS. With five UK number one singles, two MOBO Awards and two Brit Awards, they’re success has been staggering since they burst onto the scene as contestants in 2008’s X Factor. Their latest single, Proud, is the official single for this year’s Sport Relief campaign. Last year the band travelled to Uganda to see how Sport Relief cash will be spent helping people living incredibly tough lives. Here, Aston recalls the day they spent at a hospital in Kampala.