"Hologram" Jeong Yong-hwa and Park Shin-hye bicker at each other

Park Shin-hyejoked toJeong Yong-hwathat he's old.Jeong Yong-hwareacted by telling her she lost weight.

The first episode of the Mnet reality program "Hologram" showedPark Shin-hyeresponding toJeong Yong-hwa's invitation.

Despite being tired after filming"Pinocchio", Park went over with flowers. They revealed that they were quite close to each other and joked around. Park told Jeong, "You've become so old in the time that I haven't seen you".

She had to leave soon for work and as she was leaving Jeong said, "You lost a lot of weight".

Meanwhile, this TV show is a four episode program about the process of an idol struggling to communicate with others.