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 16 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram We have matching birthmarks. And for a short while we both have matching broken blood vessels. Its a slow news day 🥴 #random #tandem A post shared by Selma Blair (@selmablair) on Dec 18, 2018 at 11:50pm PST Share This Link Copy ← Use Arrow Keys → 16 Previous Next Start Slideshow Celebrity InterviewsCelebrity BabiesCelebrity FamiliesSelma Blair