Kim Wilde: "I had the top of the charts two years before Madonna came on the scene and stole my thunder. I remember seeing her and thinking, 'Here's trouble'! I'd be lying if I said it didn't get to me, but I never disliked her. And I look at her now and think she's amazing. When I started doing yoga, I was inspired to look after my body. Now I love going for long walks, eating healthily and working out with a trainer."