Singer Lee Hyori officially began the preparation for her comeback as she started filming for her music video yesterday.

Since yesterday, Lee Hyori has been filming for her music video in Gyunggido, planning for her comeback in the midle of May.

Her title song is most likely going to be a dance song. It has also been revealed that it is a unique genre that hasn't been attempted by many in the past. One representative said, "It's a color that can't be explained easily."

In her 5th album, rapper Beenzino will be featuring for her.

Photo Credit: OSEN