It is also claimed she wants to “end the court’s ability to award Eric spousal support”.
The pair have made several public appearances this year, including at the opening night after-party for play The Cottage on Broadway in New York City, in July.
In 2007, McCormack told how Holden was “different” to the actresses he had dated in the 90s, because she “wore jeans and drove a pick-up truck”.
He told The Guardian newspaper: “I met my wife, Janet, in 1994 on the set of a TV series.
“She was the assistant director. I was just coming out of a relationship, and not to be trusted. I’d been dating actresses but Janet was different,” adding, “She wore jeans, drove a pick-up truck.”
In 1998, Holden admitted there was “a little bit of mystery and danger” about her and McCormack’s relationship when they first hooked up and told People magazine: “Which was fun.”
As well as being best known for Will and Grace, McCormack has also played Grant MacLaren in Netflix’s Travelers, and he starred as Dr Daniel Pierce in TNT crime drama ‘Perception’.