SBS’s drama “Alice” showed the excellent teamwork of Kim Hee Sun and Joo Won in their new behind the scenes teaser.

The video started with Kim Hee Sun and Joo Won reviewing their script. They find one of the script lines as hilarious, and they both burst into hearty laughter over it.

During the rehearsal, Kim Hee Sun said her line, “You’re so useless,” and both of the actors explode in laughter. She said that he does not know how to do anything, and he can not even catch a culprit. Joo Won then doubles in laughter as Kim Hee Sun pointed out that it is not that line hitting below the belt.

Next, Kim Hee Sun correctly acted out her line and scene to be chased with a bug. Once the director called cut, she laughs out loud, and Joo Won commented that she is good with that.

Joo Won and Kim Hee Sun made many bloopers throughout the filming because they can not stop laughing at each other’s mistakes.

In one part of the video, they acted out a scene where they struggled with Joo Won’s sweatshirt, and Kim Hee Sun ended up jerking it right off.

As soon as the scene was finished, Joo Won ducks his head as he is embarrassed about what happened, while Kim Hee Sun struggles to contain her laughter as she is trying to cover Joo Won up.

Lastly, at the end of the clip, Kim Hee Sun and Joo Won teamed up to shoot the scene where Joo Won is bleeding profusely from his wound on his abdomen. After the production staff paints the fake blood of Kim Hee Sun’s hand, she held it close to Joo Won’s face causing his expression to wrinkle in the distance.

Kim Hee Sun laughed at his reaction and jokingly stared that his poor abs as he struggled hard to make them. Both of the actors can not stop playing around during the set, and they even danced to 2PM’s “Heartbeat.” (Via Soompi)