"If things weren't right, we couldn't be doing this. Now, whatever problems we have, we're able to talk about them. The bottom line is that we're so connected and you can't disconnect this thing anyhow. Stevie and Lindsey were in love with each other for a huge part of their lives. I was the world's worst, I was a nut case for years. I had a great time but it turned into a nightmare and Stevie was probably a close second, in terms of crazy behaviour."