Olgica "Olja" Karleuša (Serbian: Оља Карлеуша) (born October 15, 1980 in Belgrade) is a contemporary Serbian pop-folk singer. She is not related to Jelena Karleuša as is often assumed. She participated in the Serbian VIP big brother final 2007. In January 2009, she gave birth to a baby boy. Discography # Žene lavice (2003) # Ljubavna terapija (2005) # Brushalter (2007) # Zicer (2010) # Luda noć (2012) single