"I Don't Know" (아무것도 몰라요) is a song by South Korean girl group, Fiestar, from their third single album, Curious.
The single was released on November 1, 2013, by LOEN Entertainment, with the title track 'I Don't Know'.
[3] The music video stars the leader, Jei, and two Gag Concert team members, and also a cameo by main rapper Yezi.
As she removes her jacket, her boyfriend stares on her breasts, and thinks about lewd things which was portrayed by his furnitures, such as Pinocchio growing his long nose.
There are four dance settings on this video: the black-and-white television, and the fun fantasy background with a marching band as backdancers.