Joanna Klepko (born 25 June 1983 in Szczecin), known by her stage name Cleo, is a Polish singer. She represented Poland in the Eurovision Song Contest 2014 in Copenhagen, Denmark along with Donatan with the song "My Słowianie".
Joanna Klepko (born 25 June 1983 in Szczecin), known by her stage name Cleo, is a Polish singer. She represented Poland in the Eurovision Song Contest 2014 in Copenhagen, Denmark along with Donatan with the song "My Słowianie".