The one-time power couple announced their separation in November of 2011 after six years of marriage, but Kutcher didn't officially file for divorce until more than a year later.
The New York Post reported Wednesday that Moore, 50, and Kutcher, 35, have finally signed their paperwork after years of back-and-forth over money and spousal support.
“Ashton and Demi have finally signed their divorce agreement,” once source said. “They are about to file paperwork with the court that will formally end their marriage.”
Moore reportedly argued at one point that she deserved at least $25 million from Kutcher for the money he made while they were married. Moore argued that the The Big Bang Theory star wouldn't have made so many successful tech investments without her connections.
Both Moore and Kutcher appear to have moved on with other partners. Kutcher has been dating former That 70s Show costar Mila Kunis, while Moore has been spotted out with a 30-year-old named Will Hanigan.