ZE:A and Nine Muses collaborated to do the twist on the July 5th summer special of 'Immortal Song 2'.

SEE ALSO: Actor Byun Woo Seok cutely overwhelmed by the sheer number of fans who showed up to see him at the 'Jeonju International Film Festival'

The two idol groups went into retro mode for their cover of Turbo's "Twist King" and put on a musical-like performance. ZE:A weren't afraid to show their dance moves, while Nine Muses surprised the audience with a sudden wardrobe change.�

Despite their energetic collaboration, JK Kim Dong Wook�and MC Sniper�took the final win.