Liam Cacatian Thomassen

September 10, 1997 — Essunga, Skaraborgs län, Sweden

Per Liam Pablito Cacatian Thomassen (born 10 September 1997), also known as Liamoo, is a Swedish singer. In 2016, he won the twelfth season of Swedish Idol series and released his winner's single "Playing with Fire".