“Yo-yo dieting is among the worst therapies imaginable," added the family friend. "He’s at risk for heart attack and stroke, and at least 60 other illnesses!” Chaz, who grew up as Sonny and Cher’s adorable daughter Chastity, struggled with gender-identity issues before
transitioning into a man. But his ongoing battle with the bulge has become a ticking time bomb waiting to explode, pals told The ENQUIRER.