PREVIEW

The 39-year-old singer has spoken candidly about how his issues with food started when he was a child. "The battle was with the food addiction, changing the way I've looked at food for the last 39 years," he told People magazine. "I've never had a healthy relationship with food, so that was the hard part. But once you get into that discipline and commitment, it's like an avalanche. Once that little snowball started rolling, it was on its way. Nobody in my house ever had (a healthy relationship with food), so that was the hard part…”