Thanks for linking that, Cilla! I'd never heard it before either.
Here's the lyric from an online site:
"MARRIED IN LONDON" BY JANIS IAN
We're married in London, but not in New York
Spain says we're kosher, the states say we're pork
We wed in Toronto, the judge said "Amen"
And when we got home we were single again
It's hard being married and living in sin
Sometimes I'm not sure just which state I am in
Thank god I'm not Catholic, I'd be a mess
Trying to figure out what to confess
My passport in Sweeden says I've got a wife
Amsterdam tells me I'm partnered for life
But back in America, land of the free
I'm a threat to the national security
If I were a frog, here's what I would say
"It's hard being green, it's hard being gay"
But love knows now gender and hearts have no sex
So love where you can, and f**k all the rest!