Karoliina Kallio os Waldo's people fame turns 38 today! Her career started already as a kid in 1990 in a talent contest. Finnish national finals, Idols and other stuff followed until 2008 she joined Waldo's People line up just in time for Eurovision. In 2011 she tried also The Voice but only got to the first live. She's been singing backing vocals, gigging and became a mother in 2014.