Idol group BTOB's Jung Ilhoon revealed his version of the 'cutie song', catching much attention.

Recently, a video of Jung Ilhoon singing the 'cutie song' had been spread throughout YouTube.

Jung Ilhoon, who had previously shown this on an entertainment program, even sang the song and revealed his cute charm through the recent video.

The video rose to 50,000 hits within one day of uploading, and it had been ranked 1st place on Facebook's video chart as well.

Photo Credit: YouTube