Her character may be working out her relationship, but Sandra Oh is officially single.

The Grey's Anatomy actress' marriage to Sideways writer-director Alexander Payne was terminated on Decesmber. However, the couple's divorce is not finalized, they still have to settle financial issues, according to legal documents obtained by People magazine.

In March 2005, a spokeswoman confirmed that Oh and Payne had "mutually decided to separate." Added the rep: "They have been together for five years and were married in (January) 2003. The couple will remain friends."

Oh filed for divorce the following April in Los Angeles Superior Court. According to her filing, she was seeking spousal support.

In opposing news, Ellen Pompeo recently got engaged to long-time boyfriend, Chris Ivery.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.