Brown Eyed Girls' Narsha, who was hospitalized for fainting during an episode of Invicible Youth, was discharged from the hospital earlier today. �Her management company reported that her condition has improved greatly, and that because of her wishes, she would be participating in a music broadcast as early as tomorrow. �Narsha plans to perform her new single "Mamma Mia" on Music Bank. It seems the "adult idol" had overworked herself on the day of the recording for Invincible Youth, as she had arrived at dawn, and was unable to rest until 10:30PM. �Doctors attribute her fainting to a lack of nutrients and stress. Source: Yahoo! Korea