Popsugar Parenting Celebrity Interviews Selma Blair Quotes About Her Son Arthur and MS Selma Blair Opened Up About Multiple Sclerosis and Her 8-Year-Old Son: "He's Seen a Lot" 24 July 2019 by Perri Konecky View On One Page Photo 19 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Previous Next Start Slideshow Celebrity InterviewsCelebrity BabiesCelebrity FamiliesSelma Blair