2PM are the perfect gentlemen behind the scenes of their music video and album photo shoot for "Promise".

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The boys made their long-awaited comeback with the track just yesterday, and now, HOTTEST get to see what went into their album jacket and MV shooting. Each of the 2PM members describe what's going on in their scenes, and Nichkhun�and Chansung�bring out their inner photographers.

Check it all out above!