In her latest exclusive column for OK!, former Celebs Go Dating star Kerry Katona has revealed that one of her biggest fears when it comes to her five children is letting some of the nasty comments they read about her get to them - particularly her youngest, DJ. But she also admits, she can't wrap them in cotton wool - so she's never tried to hide some of the trolling she gets from them. "I worry about DJ because she’s only 12, but I’ve been so open and honest with my kids and I’ve allowed them