What's this song called ...please help??

The Editors have just sung it on Friday Night With Jonathan Ross, if any of you just watched that.

It goes something like......
'..Lets pretend were on our own...we live different lives, until our covers have blown...'
'...drift away, drift away, ...drift awaaaayyyy...'
'If a plane fall from the sky ..... the circus of the yeaaarrr'

Please help??

Thanks
Merry Christmas xx

*crickets chirping*