Katy Perry tallies her 17th No. 1 on Billboard's Dance Club Songs chart (dated April 22), as "Chained to the Rhythm," featuring Skip Marley, rises 2-1. All 17 of Perry's chart-toppers have led… By ...

Back with another unique concept, VIXX never disappoints in their choreography as well. They show off their totally fierce dance moves in a practice video for “Chained Up” that dropped on November 23.

Jellyfish Entertainment’s new girl group gugudan recently covered their labelmate VIXX’s epic “Chained Up” dance! The “Chained Up” cover is the fifth instalment of gugudan’s “Cover Project.” The cover ...