Hello all!

I read a fic years back and I absolutely loved it but, like a numpty, I then lost it and havent been able to find it since. Im a little hazy on the exact story but I remember it was an AU where the boys weren't related. Dean and Sam had to marry (not entirely sure why) and Dean hated Sam because he thought Sam was only in it for the money - 'cause Dean was loaded - had a mansion and everything. But Sam actually did like Dean at first. After years of being unhappily married, Sam asks Dean for a divorce but Dean refuses. Bobby is furious at Dean over this but Dean suddenly decides he wants to make things work with Sam. Does anyone know this fic? Thanks. =D