Liam Cacatian Thomassen
- Birth Date
- 9/10/1997
- Birth Place
- Lidköping, Sweden
- Known For
- Acting
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".
