Christina Applegate celebrates her 50th birthday as she deals with MS

Entertainment Weekly

"Yup. I turned 50 today," Applegate tweeted on Thanksgiving Day. "And I have MS. It’s been a hard one. Sending so much love to all of you this day. Many are hurting today, and I am thinking of you. May we find that strength to lift our heads up. Mine currently is on my pillow. But I try."