Smith sings on a new version of 'Not In Love'

The Cure‘s Robert Smith has lent his vocals to the new single by Crystal Castles.

The Toronto digi-dance duo are releasing a new version of ‘Not In Love’ on December 6, with Smith on singing duties.

The original version of the song features on the band’s self-titled second album, released in May.

Crystal Castles supported The Cure when they played the Shockwaves NME Awards Big gig in February 2009 at London‘s O2 Arena.