Seo In Young is the center of controversy. Known as Elly and one of the most popular member of a girl group Jewelry, Seo In Young has a strong foundation with regards to her career as a music artist. She also has her own private entertainment company named as IY Company.

Recently, Seo In Young was featured as a guest on the episode of MBCTV variety show " Golden Fishery;Knee-Drop Guru", in the said show she clarified the rumors that circulating between her and IU. As the rumours exploded that she scolded IU while in the washroom really has a big impact on her image.

Seo In Young explained that she never even saw IU much and no scolding happened in the washroom like rumors kept on insisting. She also appeared on SBSTV variety show" Heroes" as a formal cast alongside IU. She also stated that she only thought for herself and has no interests in others' lives.

Also in the show, Seo In Young revealed her stories regarding the languages she used during her school days and towards her family. She open up her thoughts on relationship and other views in certain topics.She also revealed some behind the scene stories when their girl group Jewelry made their debut.