When Keith’s wife, Nicole Kidman, staged an intervention to get him off cocaine and other substances less than four months after their 2006 wedding, the country star, 45 -- who had been to rehab twice before -- committed to getting clean for good.
"I had to make a decision which road I was going to take, once and for all," the "American Idol" judge told Oprah Winfrey in 2010. "I'd been at that crossroads before and always taken the wrong road." What was missing before? "Love," he told Oprah.