Crayon Pop Ride Viral Wave to No. 1 on K

BillboardCrayon Pop Ride Viral Wave to No. 1 on K-Pop Hot 100BillboardEarlier this week, K-Town spotlighted K-pop's new viral hit from girl group Crayon Pop. Their "Bar Bar Bar" music video and the signature choreography -- the "straight-five engine dance" -- has been making the rounds all over South Korea. Now, the song ...