In 2012, he worked with the Ukrainian superstar and Eurovision winner Ruslana for her international album My Boo! (Together!) being the co-author of the songs Pop Up! and This is Euphoria. He also co-authored most of the songs from Anette Olzon's debut album, Shine.
Örn grew up in Dalstorp and played with his two brothers in the football team Grimsås IF.