Jeong Ji Won, known professionally as Wonstein, is a South Korean singer and member of MSG WANNABE (MSG워너비). He graduated from Cheongju Industrial High School and later obtained a degree from Gachon University.

He enlisted for his mandatory military service in October 2015 and was discharged in July 2017. After serving, he made his debut in 2018 with the digital single "Spider Web", which was later included in his first EP, "Frankenstein", released in February 2019.

In May 2021, he auditioned for a spot in the project group MSG WANNABE that was formed in the show "Hangout With Yoo" (also known as "How Do You Play?"). He was chosen as a new member of the sub-unit M.O.M and went on to release their first single, "Foolish Love", the following month.

He is represented by Standard Friends (스탠다드 프렌즈).

(Source: kisskh) Edit Biography