4minute-Whatcha Doin' Today(오늘 뭐해) dance tutorial MIRROR&SLOW by Jié br br Mirror: 2"12 br Slow: 4"21 br br cours de danse kpop à Paris br br Facebook: Jie Kpop dance Paris br Instagram: JieDressUpasLife br Weibo微博: jieEgoDance br Youku优酷: jieEgoDance br br www.jie.