Poe-tic justice as Usher and wife head for divorce.

"The papers haven't been filed yet, but we had a telephone conversation last week with an attorney asking how to file for them Cobb County Superior Court clerk in Georgia revealed.

Reports that R&B superstar Usher and his wife Tameka Foster have already been living apart for the past year.

The split came four months after Foster suffered a cardiac attack after undergoing cosmetic surgery in Brazil. 

While Usher flew south of the border to be with the her, the duo have not been pap-snapped together for months.