Billie Eilish Reveals She Has Tourette Syndrome on David Letterman Netflix Show

Billie Eilish told David Letterman she has the neurological condition known as Tourette Syndrome. “I haven’t talked about it at all,” she told Letterman during an interview for his Netflix show, “My Next Guest Needs No Introduction.” She says she experiences sudden twitches caused by the condition. “I got diagnosed when I was 11,” she said. The topic came up after Eilish suddenly jerked during their conversation.