Demi Moore seeks spousal support from Ashton Kutcher

'Ghost' star Demi Moore has filed for divorce from estranged husband Ashton Kutcher and wants him to pay her spousal support.

The 50-year-old actress filed her response more than a year after the couple split and nearly three months after Kutcher filed for divorce.

Moore, who cited the usual "irreconcilable differences" for the split, is now headed for a possible courtroom battle with Kutcher, 35, over the financial terms to end their six-year marriage, reported People magazine.

Although no children are at issue, the financial stakes are high: Kutcher last year reportedly earned USD 24 million from the CBS hit 'Two and a Half Men'.

Since their break-up, Kutcher has been dating his 'That '70s Show' costar Mila Kunis, prompting stories that Moore was jealous. Kutcher also took Kunis home to Iowa over Christmas to spend time with his family.

In January, Moore was seen on several dates with Pink Taco restaurant chain owner Harry Morton, 31.

Representatives for both Moore and Kutcher are yet to comment.