SM Entertainment must be very interested in promoting their SM headquarters!

First it was Super Junior's Leeteuk promoting the label's SUM Market, and now it'sEXO's Suho, weaving through all 5 floors of the interior with 'The Celebrity'!

The idol certainly looks cool and collected in every cut, no matter what he's wearing! 

More photos from the upcoming April issue of 'The Celebrity' are reported to contain even closer interior shots of SM's headquarters!