The NCT 127 boys are giving fans a look at the behind the scenes antics in the making of video for "Limitless."

The members can be seen getting ready in the makeup room inside a trailer while fooling around with one another.  When asked to share their favorite parts in their song, "Limitless," Hae Chan says, "I like the chorus part where Taeyong goes, 'Baby I don't want nobody but you.'  Jae Hyun's favorite part is the dancing while Taeyong likes the "Wake me! Wake me up! part because it's exciting."

Check out the members fun antics below!