Christina Applegate frequently thinks about death Christina Applegate has revealed that she has purchased a final resting place for herself because she regularly thinks about death after being diagnosed with multiple sclerosis (MS) five years ago. 20 March 2026 Christina Applegate thinks about death on a daily basis. Christina Applegate is constantly thinking about death The 54-year-old actress - who was diagnosed with autoimmune disease multiple sclerosis (MS) in 2021 - has revealed that she has already bought a final resting place for herself as she regularly ponders her passing.