Taemin recently teamed up with fellow SHINee member Key to promote Key's upcoming third mini-album, 'Pleasure Shop.'

Given Key’s enthusiastic participation in Taemin's past challenge promotions, it felt only natural for Taemin to return the favor and join Key in his Pleasure Shop challenge.

The duo's playful energy and chemistry shone through in the video, which was uploaded to YouTube on September 17. Fans quickly flooded the comments, expressing how adorable and heartwarming it was to see the two longtime friends supporting each other, further heightening anticipation for Key's release. 'Pleasure Shop' will be released on September 23 at 6 pm KST.

SEE ALSO: SHINee's Key unveils moving poster for upcoming mini album 'Pleasure Shop'