Trending badgeTrendingPosted 1 hour agoSubscribe to BuzzFeed Daily NewsletterCaret DownChristina Applegate Got Emotional After Sharing The "Knife To The Heart" Comment Her 14-Year-Old Daughter Made About Her MS During A Fight"She's the reason I'm still here and trying," the "Dead to Me" actor said of her 14-year-old daughter.by Leyla MohammedBuzzFeed StaffFacebookPinterestLink On the latest episode of Kelly Ripa's Let's Talk Off Camera podcast, celebrity guests Christina Applegate and Jamie-Lynn Sigler had an honest conversation about the reality of raising kids as parents with MS.