Article continues below advertisementOK! can reveal Daniel Radcliffe has admitted he hopes his young son never follows him into acting, with the former Harry Potter star saying the realities of childhood fame make the prospect deeply unsettling.Radcliffe, 36, who became one of the most recognizable child actors in the world after starring in the Harry Potter film series between 2001 and 2011, said the entertainment industry can be difficult for young performers.