There is a movie in South Korea, which is about Hannah, a chubby female singer, becoming a star singer Jenny after plastic surgery. What's the name of this movie?
Beautiful Trouble (Korean:) is a Korean comedy film directed by Jin Ronghua and starring Jin Yazhong, Joo Jin Mo, Xu Yin and Hyeon sook Kim in 2006. Adapted from the Japanese manga カンナさんです (カンナさんです! )。 The literal translation of the film title is "Beauty is full of troubles", which describes the story of a dinosaur girl who became famous through extreme transformation.
You can find this. Go find it.