Sopranos star Jamie-Lynn Sigler reveals how she hid MS battle for over a DECADE, the mortifying confession it forced her to make... and Christina Applegate's 'radical' advice

Jamie-Lynn Sigler, known for her role in 'The Sopranos,' disclosed hiding her Multiple Sclerosis (MS) diagnosis for over a decade and the personal challenges it entailed. She also shared a mortifying confession linked to her condition and discussed advice from actress Christina Applegate regarding MS management.