Ryan Gosling wrote and sang this song for Wild Roomies (a movie from 2004 with Tyler Labine)

LYRIC (thanks to my friend at simplygosling.tumblr.com who helped me out with 2 lines)
That look that lasts a bit too long it's gone
That touch that burns a bit too strong it's gone

Oh no
i think I recognize the song and
Oh no
i think I know just what is wrong

Wake me up when the sad part ends
Wake me up when we were just friends
Wake me up when the hard part's over
Wake me up when my cup aint running over
Babe

That dance that dance is out of time
It's sad to say it's mine
That song that sings without a rhyme
It's mine

....