The guy (Paul de Leeuw) has perhaps a weird kind of humor, but he's not a pedophile. He makes fun of children, disabled, old people and pretty much anyone else, and he gets away with it. He gets in trouble now and then, especially when he was younger, but at the same time he's one of the most popular news presenters in The Netherlands.
I wouldn't call Paul de Leeuw a singer. More like a presenter/comedian/allround entertainer. He is still around in dutch showbizniz. So whatever wrong he has done, has been skillfully swept under the carpet or wasn't really that bad.