Although they've just debuted in the music industry, the Piggy Dolls are quickly being applauded as a sensation due to their strong charisma and undeniable talent. This powerful vocalist trio made an appearance on "Yoo Hee Yeol's Sketchbook" recently, and they impressed everyone in the house with their phenomenal cover of "One Night Only" from "Dreamgirls". Afterwards, MC Yoo Hee Yeol embarked on an in-depth interview with the girls.�He began by confirming their ages, and was incredulous to discover that the maknae of the group, Park Ji Eun, was actually younger than IU. The MC then asked if they were satisfied with their group name, the 'Piggy Dolls'. Beaming, the girls solidly declared, "Yup! We like it a lot!" Yoo Hee Yeol wondered if their parents had minded the name, as he was sure that they would've preferred something more fitting for their beautiful daughters. Member Lee Jiyeon responded, "Actually, at first, my parents were quite worried. The concept is a little 'plump', and they were concerned that it would create a lot of anti-fans. But after our debut, both my mom and dad really liked it." Check out the rest of the interview below, as well as a hot performance of their title track, "Trend"! http://www.youtube.com/watch?v=rSiOWcHxD0Y Tip: Millie