'Saturday Night Live' legend Chevy Chase
has checked himself into rehab — months after The National ENQUIRER
revealed the comedy star's serious battle with yo-yo dieting, drug addiction, compulsive boozing, and crippling depression! “This could very well be the last year of his life,” warned Dr. Stuart Fischer, an internist who has not treated Chevy — as the 6'4" star shocked fans by packing on 320 lbs.!