JJ's MV for "Ppang", featuring gagman Yoo Se Yoon, has just been released! When Yoo Se Yoon first received the invitation to feature in the track, he sampled a listen and liked it so much that he made his own decision to accept the offer. For the MV, the gagman will throw away his usual comical image in order to make a genuine effort towards his first rapping challenge. Singer JJ will begin her promotions on November 18th, starting with Mnet's 'M! Countdown'. Check out her album jacket photos and the MV below! [gallery]