How old is Lilly Singh? This image appears in the gallery:Lilly Singh: 18 facts you should know about the YouTuber and talk show host 2. How old is Lilly Singh? Lilly Singh is currently 34-years-old. She was born on 26 September 1988. 18 images See the full gallery: Lilly Singh: 18 facts you should know about the YouTuber and talk show host