Girl group Crayon Pop's twin unit group Strawberry Milk (Cho A and Way) will have a special social media event for their fans worldwide.

The event is for anybody of all age to participate in a cover dance of their title song, "Everybody is OK" and post a picture or video of it online on the Facebook event page.

The event started on October 22 and will continue to November 20, with the results announced on November 25.

The number of likes on the Facebook will measure the results, and the winner will receive the strawberry headbands worn by the members, polaroid pictures, and an autographed CD.

Their agency Chrome Entertainment said, "Crayon Pop's other song 'Bba bba bba' received a lot of interest in terms of cover songs, so we expect their new song 'Everybody is OK' to have just as much support."