| Birth Day | October 5, 1987 |
| Birth Place | South Korea |
| Age | 36 YEARS OLD |
| Birth Sign | Libra |
South Korean Actress and singer most well known as the lead vocalist of the K-pop girl group T-ara. She also formed the T-ara subgroup QBS in 2013.
Before debuting with T-ara, she was a trainee with SM Entertainment on track to become the leader of the group Girls' Generation.
In 2011, she was a regular cast member on the KBS variety show 100 Points Out Of 100.
In September of 2013, it was announced she had been dating singer Oh Jong-hyuk of Click-B for three years.
She is joined in T-ara by fellow Singers Jeon Boram, Qri, Hahm Eun-jung, Park Ji-yeon, and Hyomin.
