By Breaking Celebrity News Staff

Demi Moore is trying every trick in the book to delay her divorce from Ashton Kutcher, as she is furious her husband of six years has moved on so quickly and is now happily dating Mila Kunis, a source tells Breaking Celebrity News exclusively.

As previously reported, despite separating over a year ago, Demi and Ashton have yet to file for divorce and although the actor is keen to reach a resolution as soon as possible, Moore is purposely dragging her heels.

"Demi has instructed her attorneys to delay negotiations as much as possible," a close source tells Breaking Celebrity News. "The main issue they have been fighting over has been the division of assets and the monetary settlement, but it's now gotten to the point where Ashton is willing to cave in to all of Demi's demands just to reach a settlement.

"However, Demi is totally playing hardball and every time they come close to reaching an agreement she throws up another objection or demand.

"It's driving Ashton nuts as he just wants to close that chapter of his life and move on, he and Mila are VERY serious about each other and although another marriage isn't going to happen immediately it is definitely something both Ashton and Mila have discussed and believe is in their future.

Meanwhile, the source says that Demi's obstructionist tactics are causing yet another rift with her three daughters, who she only recently reconciled with after a lengthy and bitter estrangement