"I wasted 10,000 f**king pounds in the last two years on apps on my iPad. I got into Game of Thrones, Game of War, Real Racing, and I just wanted to up the ante. And, like an idiot, I didn't check myself. I've been checked now. But there's a kid in me, see? A bit of my childhood was taken from me and I'm determined to bring it back." Punk icon John Lydon admits he has spent a fortune on games and apps for his iPad.