Oscar-winner Kim Basinger filed for divorce from hubby Alec Baldwin on Friday in Los Angeles Superior Court, citing irreconcilable differences. Reuters reports the two separated in December and have been living on opposite coasts, with Baldwin currently shooting a film in New York. Both environmental activists, Basinger and Baldwin met on the set of their romantic comedy The Marrying Man in 1991 and married in 1993. The couple have one child together — Ireland, 5 — and Basinger is reportedly seeking joint custody.