(USA TODAY) -- One of Hollywood's more enduring marriages is over.
After 18 years, Melanie Griffith has filed for divorce from Antonio Banderas, court documents dated today and obtained by TMZ show. The stated reason? Irreconcilable differences.
Griffith, 56, is requesting sole physical and joint legal custody of their daughter, Stella, who turns 18 in September. She's also asking for spousal support.
It will be the actress' fourth divorce and the second for Banderas, 53, who's identified by his official name, Jose Antonio Dominguez Banderas.