Olja Karleuša

Olgica "Olja" Karleuša (Serbian Cyrillic: Оља Карлеуша) (born 15 October 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 boy.