She has competed in the Malta Song For Eurovision festival , which selects the country 's entry for the Eurovision Song Contest several times . At her 11th attempt she finally won the 2007 festival , held on 3 February 2007 , with the song " Vertigo " and represented Malta at the semi-final of the Eurovision Song Contest held at the Hartwall Areena in Helsinki , Finland , on 10 May 2007 . However , she did not manage to qualify for the final . She placed 25th out of 28 countries with just 15 points . Before she was a professional singer , she was a teacher in Malta
Eurovision Song Contest
Eurovision Song Contest 2007
Olivia Lewis