ross011013_01_230.jpgLiberty Ross has decided to call it quits as she has officially filed for divorce from her husband Rupert Sanders.

The 34-year-old actress cited irreconcilable differences as the reason for their split after 10 years of marriage in Los Angeles Superior Court on Friday. According to court documents, she's also seeking spousal support and attorney fees while Sanders is seeking joint custody of their kids Tennyson and Skyla.

The news comes months after the Snow White and the Huntsman director's highly publicized affair with the film's star, Kristen Stewart. Stewart has since reconciled with boyfriend Robert Pattinson after the fling.