2PM has dropped their dance practice video for "Promise (I'll Be)" through 'V'!

The moves are as sexy, charming, and smooth as the boys are for these promotions! There's still the signature energy from the men as they jump and step with charisma while their hands and arms flow gracefully.

SEE ALSO: ICHILLIN' member Chowon faints after being hit by foul ball at baseball game

Watch their dance moves below!