Nicole Ritchie In Treatment For Lack of Weight

Nicole Richie, whose rail-thin appearance in recent photos has stoked tabloid speculation of an eating disorder, has checked into a treatment facility to address her inability to gain weight, her publicist said on Thursday."She is working with a team of doctors and specialists whose focus is nutrition," spokeswoman Nicole Perna said in a statement. "It is important to Nicole that she achieves this goal in a healthy way as this is not a treatment for an eating disorder." Richie, the 25-year-old daughter of singer Lionel Richie, has publicly acknowledged her obvious loss of weight in recent months, telling Vanity Fair magazine: "I know I'm too thin right now. ... I'm not happy with the way I look." And she told People magazine that "stress" over the breakup with her former fiancee had briefly affected her eating habits. But she has vehemently denied as "rumor" media reports suggesting she suffered from an eating disorder. Her admission to the unidentified facility has forced a delay in production of the latest installment of her popular TV reality show, "A Simple Life," producers said.