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For her new feature film 'Beauty Inside', which created a buzz for having 21 different actors portray the male lead, Han Hyo Joo claimed that she had the best chemistry with Park Seo Joon.�

During the 'Beauty Inside' press preview held earlier today at Seoul Gwangjin District's Lotte Cinema, the actress said, "Park Seo Joon played the part of Woo Jin the most. I felt like I was on a date while acting [with him]. [For this movie], it ended with a date, but for [the next project], I want to act from beginning to end with [Park Seo Joon]," vouching their onscreen chemistry.�

Han Hyo Joo continued, "Feelings of happiness and awkwardness crossed me while I acted alongside countless people playing Woo Jin. I felt similar to my character Hong Yi Soo. Every day the, actor was different yet I greeted them warmly and got to thinking how long do I have to do this for? At one point, all those actors just became Woo Jin in my eyes. The director played a big part in that progress."�

Witness the chemistry between the two actors once 'Beauty Inside' hits theaters this coming August 20!