Billie Eilish Opens Up About Her Life With Tourette’s Syndrome and How People React to It: “I’m always left incredibly offended by…”

Billie Eilish is speaking up about her experience with Tourette’s syndrome. During an appearance with David Letterman for his Netflix series “My Next Guest Needs No Introduction,” the Grammy-winning singer discussed handling the neurological illness after suffering a tic on camera. She went on…