In case any of our readers have been living under a rock, SHINee's due back with their new comeback album, 'Everybody', on October 16!

At a special showcase stage in Gangnam today, the boys put on an exclusive performance for their title track, showing off their perfect dance moves and their addicting voice for lucky fans.

Check out their astonishing-as-always choreography for 'Everybody' below!

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Jonghyun also teased with a dramatic performance of his self-written song, 'Symptoms':

[Thanks to everyone who sent this in.]