"Who Would Have Thought" is a song written by Darren Hayes and Guy Chambers, for Hayes' third solo album This Delicate Thing We've Made, released as a limited-edition 7" vinyl and digital download alongside the "Me, Myself and (I)" single release. Hayes added an animated video for the song as a teaser on his official website,Archived at Ghostarchive and the Wayback Machine: as well as his Myspace profile, on 9 April 2007. The single failed to chart due to its ineligibility as a promotional release. The b-side "The Only One" is included on the album This Delicate Thing We've Made.

Track listings Promotional CD single "Who Would Have Thought" (radio mix) – 3:34

Digital download "Who Would Have Thought" – 4:15 "Breathless" – 3:19 "The Only One" – 2:58

7" vinyl "Who Would Have Thought" – 4:15 "Who Would Have Thought" (live acoustic version) – 3:58

Chart performance Weekly charts Chart (2007) Peak position UK Physical Singles Chart45

References