(Naver V app)

Behind-the-scenes footage of Lee Joon-gi shooting the drama series “Criminal Minds” was revealed Friday via the Naver V app.

The clip showed Lee discussing details of the scenes with other actors and rehearsing the scenes.

In his spare time, he was spotted working out, which was “the secret behind his strength which never gets exhausted despite overnight filming,” the video said.

In the video, Lee was seen reading his script all the time at the filming set. The video also showed the actor’s script full of bookmarks and highlighted lines, which showed his effort and enthusiasm on acting.

Lee plays the detective agent Hyun-joon in “Criminal Minds,” a remake of the eponymous American TV series.

Naver’s real-time broadcasting app V allows fans to interact with their favorite K-pop stars through live broadcasts. The app is available for Android and iOS. For more information, visit http://www.vlive.tv.

By Kim So-yeon (syk19372@heraldcorp.com)

Google Play https://play.google.com/store/apps/details?id=com.naver.vapp
Apple App Store https://itunes.apple.com/app/id1019447011?mt=8