Christina Applegate can’t catch a break. The “Dead to Me” actress, 53, revealed she has been hospitalized for a kidney infection, which has since spread to both of her kidneys, as she continues to battle multiple sclerosis (MS). Applegate recounted the painful ordeal from her hospital bed in Los Angeles, Calif., while recording the Tuesday episode of her podcast “MeSsy” with her co-host Jamie-Lynn Sigler. Christina Applegate and Jean Smart attend Variety’s TV FYC Fest on June 07, 2023.