A video clip of Wonder Girls member Yubin choreographing performance motions for ‘K-pop Star‘ Top 5 contestant Baek Ah Yeon has appeared online. Recently on an online community board, a 30-second video clip with the title, “Yubin teaches moves to Baek Ah Yeon”, was uploaded. In the clip, Yubin performs the Whitney Houston hit, “Saving All My Love for You“ with choreographed motions while Baek Ah Yeon sings in the background. Baek Ah Yeon, who was personally trained by Yubin, performed very well on the April 1st live broadcast of ’K-pop Star’. Her angelic voice and natural moves received praise from the judges.