Liberty Ross files for divorce from Rupert Sanders following his affair with Kristen Stewart

Happier times. This picture taken on May 29, 2012, two months before news of the affair broke, shows Sanders and Ross with their two children, Tennyson and Skyla, at a screening of 'Snow White and The Huntsman' in Los Angeles.

Remember the affair between Hollywood film director Rupert Sanders and the much-younger actress Kristen Stewart six months ago?

Yep, so does his wife, Liberty Ross, who filed for divorce on Friday.

Celebrity gossip website TMZ reported Ross, 34, submitted the paperwork in the Los Angeles County Superior Court.

She is seeking joint custody of the couple’s two children, spousal support and attorney fees.

The British model and her cheating husband were married for 10 years, US Weekly reported.

Their relationship unraveled last summer after Sanders, 41, was caught having an affair with Stewart, the 22-year-old star of his movie “Snow White and the Huntsman.”

Stewart was dating her “Twilight” co-star Robert Pattinson at the time. Their relationship was rocky after news of the affair broke, but they appear to have patched things up.

More from GlobalPost: Kristen Stewart on cheating on Robert Pattinson: ‘I apologize to everyone for making them so angry’