Brown Eyed Girls' Narsha appeared on the '19+' special of Mnet's 'Beatles Code 3D' on January 4 and talked about her solo concept being labeled 19+ (mature).
allkpop reported that she was asked on the show by host Shin Dong Yup: "Was there ever a part of the 19+ concepts that was just too much for you?"
Narsha replied, "Not really; if anything, there was a time I did something without much thought, and it got judged as 19+."
She explained, "In the MV for a song called 'Mamma Mia', there's a scene in which I am driving, and they said my gaze was too erotic." She reenacted the scene, and everyone agreed, saying, "It is erotic."