[1] Before entering the Big Brother house on 20 February 2011 Kazelis of Serbian and Greek descent[2] was a school teacher.
Kazelis, who was suffering from a cold, was not chosen to record the song titled "Fest i hela huset".
[7] On 6 June Kazelis revealed she had signed a record deal and was to release her first music single called "Make You One of Mine" the same day,[1] during Nyhetsmorgon on TV4.
[8] But in December 2011, Kazelis revealed through her blog that the single and album had been postponed due to conflicts with the record company.
Before her appearance on Big Brother, Katerina Kazelis had worked as a teacher, a job she had to quit when she gained a place in the series.