American actor Derek Hough revealed his feelings towards BoA, who have been filming with him in the upcoming movie, 'Cobu 3D'. 

On the 20th, Derek Hough posted a picture with BoA on his twitter along with a mention, "I love you BoA. We are having such a great time filming together." This was all written in Korean. 

Derek Hough has been casted as the main character of 'Cobu 3D' with BoA. He was crowned the champion on the American TV program 'Dancing with the Stars'.

'Cobu 3D' is a movie of two dancers who drew up in entirely different environment. The two character, male and female, meet in an underground club competition where they compete against each other as they fall deeply in love. This movie will capture both aspects of young dancers' dreams and aspirations as well as a tragic love like Romeo and Juliet. 

BoA responded to Derek Hough's public display of affection by simply replying, "ok."