VIXX are back with their new song "Error" and sat down with 1theK's 'hashtag' for an interview!

SEE ALSO: VIXX drop 'Error' MV featuring KARA's Youngji

The boys, who transformed into cyborgs for their second mini-album, picked the 'Hottest Body of VIXX' and shared the members' nicknames, cracking up the studio. They also talked about their album jacket photo and more!

Check out VIXX' interview above with captions!