Jamie-Lynn Sigler is candidly sharing how her son, Beau, has been affected by her battle with multiple sclerosis (MS). Sigler, 44, revealed during the Tuesday, August 26, episode of the "MeSsy" podcast that her 12-year-old son had a heartbreaking reaction to his mom's illness after they watched the 1994 movie Forrest Gump together. "Beau is me. So he cried at the times I cried, like, I wasn't shocked that he would get emotional. But when the movie was done, he kind of buried his head in my chest and just started sobbing," the Sopranos alum explained. "And I was like, 'Oh, buddy.