"K-Pop Star" runner up from season 1, Lee Ha Ee, will be making her official debut on October 29.

YG Entertainment's official blog posted on September 28 the announcement of her official debut.

The blog states that she will make her debut on October 29 with her debut single, 1, 2, 3, 4. She will be third to debut from the three winners on "K-Pop Star."

An official stated, "Yang Hyun Suk really loved Lee Ha Ee's singing and told her that she was a winner in his eyes. Many are curious to see what kind of music she will bring out."

She will also be featuring in Epik High's song that will be released on October 9.