Jamie-Lynn Sigler revealed that her Sopranos co-star and TV father, James Gandolfini, was a constant source of support after her multiple sclerosis diagnosis. While she kept her condition a secret from most of the cast, Gandolfini not only kept her confidence but also actively donated to MS organizations on her behalf, showing a level of compassion that deeply impacted Sigler during her early struggles with the disease. Let’s dive into the heartwarming story of their bond...