
Īfter the disbandment of the group, Yewon joined the reality programme titled We Got Married, pairing with Canadian-born singer and actor, Henry Lau. On January 7, 2015, the group was officially confirmed as disbanded. 2015–present: Disbandment of Jewelry, solo activities Yewon made her film debut in Gladiators of Rome with the Korean dubbing. Yewon also played some minor roles in " Standby" and " Reply 1997". Yewon also landed her first acting role in the SBS Plus drama, Oh My God. Soon after her debut with "Jewelry S", she was invited to join her first variety show as a cast member on " Invincible Youth". They debuted with "Ames Room Vol.2", the title track being the song "Forget It".

On 20 September 2011, Yewon, together with bandmate Semi, formed a sub-unit called "Jewelry S". Yewon made her first appearance on stage with the performance on M! Countdown. A digital single, "Back It Up" was released on January 27 along with its accompanying music video. Yewon made her debut on 8 January 2011, with Star Empire Entertainment's girl group Jewelry. Career 2011–2014: Debut with Jewelry, minor acting roles After the backlash, Kim Ye-won ultimately apologized to Lee Tae-im. This caused the public sentiment to shift, with Kim Ye-won's remarks from the footage becoming a subject of various parodies. However, less than a month later, video footage of Lee Tae-im and Ye-won quarrelling began circulating on the Internet, proving Lee Tae-im's claims that Kim Ye-won used informal speech to address her. She publicly apologized to Kim Ye-won and announced hiatus. Despite her claims, Lee Tae-im received public backlash, which caused her to withdraw from My Tutor Friend and other TV shows she was in. After the incident, Lee Tae-im claimed that Kim Ye-won initiated the fight by using informal speech to address her, as informal speech is considered rude to be used while addressing older people and seniors in Korean culture. In March 2015, while filming the Korean TV show My Tutor Friend Lee Tae-im and Kim Ye-won had a fight, with Lee Tae-im reportedly swearing at Kim Ye-won. Kim attended Myongji College where she studied Applied Music. Kim Ye-won was born in South Jeolla Province, South Korea.

3.2 2015–present: Disbandment of Jewelry, solo activities.3.1 2011–2014: Debut with Jewelry, minor acting roles.
