Just a year after they got back together, actor Sean Penn and his wife Robin are once again heading towards splitsville.
The Oscar-winning actor filed for separation just days after their 13th wedding anniversary. Thesun.co.uk reports that he is seeking joint physical and legal custody of their children - 18-year-old daughter Dylan and 15-year-old son Hopper.
Penn originally filed for divorce in December 2007. However, after four short months apart, the couple reconciled in April last year.
During their separation he was linked to Hollywood actor Leonarso Dicaprio's ex-girlfriend Petra Nemcova.
Rumours of a second split between the couple first surfaced in February when he failed to mention his wife during his best actor acceptance speech at the Academy Awards. Last month he was rumoured to be romancing actress Natalie Portman, although the reports were denied by sources close to the Hollywood actor.