'Secret Love Affair' Kim Hee Ae's husband Park Hyuk Kwon caught his wife having an affair. On the tenth episode of the cable channel JTBC's "Secret Love Affair" which aired on April 15, 2014, Oh Hye Won, played by Kim Hee Ae, and Lee Sun Jae, played by Yoo Ah In, after his performance ended, hid in the back stage and spent romantic time together. Kang Joon Hyung, played by Park Hyuk Kwon, had an intuitive feeling that Oh Hye Won and Lee Sun Jae would be hiding somewhere near the stage, and he yelled, "Oh Hye Won! The prosecutors started their investigation! They want you to go to Han Nam Dong." In addition to Oh Hye Won's husband Kang Joon Hyung, other people around them are doubting the 'chemistry' between Oh Hye Won and Lee Sun Jae. In related news, cable channel JTBC's drama titled "Secret Love Affair" is a story of a forty something woman, Oh Hye Won, who is played by actress Kim Hee Ae, and a naïve genius pianist Lee Sun Jae, played by actor Yoo Ah In.