My favorite celebrity couple (after Winona Ryder and Johnny Depp of course) is Gwen Stefani and Gavin Rossdale. They met on tour in 1995 and became the prom king and queen of a certain branch of popular music. Then, they broke up and Gwen wrote blistering breakup songs like this one:
"I kinda always knew I'd end up your ex-girlfriend. I hope I hold a special place with the rest of them," Gwen spat.
But they got back together! And got married in 2002! And had three kids! And all the other sad songs from No Doubt's Return of Saturn about Gavin became nothing more than neat little relics of a moment in time when the star-crossed Gwen and Gavin were briefly, wrongly apart.
Unfortunately, according to TMZ, destiny is taking back this particular happily ever after, as Gwen and Gavin have filed for divorce. This is the music world's version of Amy Poehler and Will Arnett.