- تولد
- ۱۲ دی ۱۳۷۴ (۳۰ ساله)
- محل تولد
- South Korea
- نامهای دیگر
- 올티، 정우성، Jung Woo-sung
زندگینامه
Jung Woo-sung, better known by his stage name Olltii, is a South Korean rapper. He was a contestant on Show Me the Money 3. He released his first album, Graduation, on February 24, 2015.