Seo In-young (Hangul: ; born on September 3, 1984), also known as Elly, is a South Korean singer, dancer, model, television host, and actress. She was a member of girl group Jewelry and featured on the reality show We Got Married with Crown J. In May 2012, Seo established her own private entertainment company, IY Company. Seo also hosted the beauty program Star Beauty Show (2012). Career 2007: Elly Is So Hot On February 26, 2007, Seo In-young released her first solo album, Elly Is So Hot. Despite being known as the 'sexy dancer' of Jewelry, she stated she wanted to move away from her strong dance image and become a softer, elegant and more sensual entertainer. The first single from the album was "I Want You" ("너를 원해"), which was written, composed, and produced by Jung Yeon-joon of Uptown. The song, which has a mix of Latin and R&B styles, was promoted as a dance remix near the end of her promotional activities. 2008: Elly Is Cinderella In February 2008, it was announced that the singer would be participating in the popular MBC variety show We Got Married. She was paired with Korean urban artist Crown J. The couple was later coined as the 'Ant Couple'. The couple later released a digital single titled Too Much, which was eventually used as the theme song for the show. A club remix version was released on her second solo album. On July 23, 2008, Seo In-young released her second solo album, Elly Is Cinderella. The music video of the lead single, Cinderella, was composed by PSY. The song continued her success as solo artist. 2009: Departure from Jewelry On December 11, 2009, it was announced that Seo In-young, as well as fellow Jewelry member Park Jung-ah, would be leaving the group to fully commit to their solo careers. Both members left the group after finishing promotional activities for the song Sophisticated. 2010: Lov-Elly and Ellythm On May 12, 2010, Seo In-young pre-released, "Goodbye Romance", the lead single from her upcoming album. On June 6, 2010, her third album, Lov-Elly, was released. (This was her first release since leaving Jewelry.) The album, which consists of all ballads, showed a soft, but powerful side to the singer. "Goodbye Romance" experienced enormous chart success and eventually peaked at No. 1 on the music program M! Countdown, earning the singer her first solo award. In