Sulli shot a bed scene with Kim Soo Hyun in film Real Instagram/jelly_jilli

South Korean actress/singer Sulli took a bold step while filming a bed scene in an upcoming movie. The former member of girl group f(x) exposed her bust while shooting an intimate scene with Kim Soo Hyun for the film, Real.

In the film, Sulli will be playing rehabilitation therapist Song Yoo Hwa. A source told Allkpop: "Sulli tried a bed scene for the first time, and she ended up exposing her bust. Usually, actresses are very cautious and overwhelmed in scenes of exposure and use a body double, but Sulli captured attention as she tried out the scenes herself."

The insider continued: "She did use a body double in full body exposure and other provocative scenes, but she handled quite a lot of scenes herself, which greatly surprised the producers. Exposing her top was already a challenge for her, and we're just thankful that she portrayed the scene with amazing acting."

Meanwhile, Sung Dong Il, Lee Kyung Young, and Lee Sung Min will be seen as supporting roles in the movie, which is slated to release early next year.

Soo Hyun had previously revealed that he had an amazing his experience while shooting. He said: "Whether it was the first scene or the last scene, it's felt like a dream. Now that filming has completed, I feel relieved but also feel a kind of a loss."