Kelsey Grammer's wife Camille Donatacci files for divorce

kelsey-grammer-wife-camille.jpg Kelsey Grammer's third wife -- former Playboy model Camille Donatacci, whom he married in 1997 -- has filed for divorce from the actor.

"Hello everyone thank you for ur support and Yes it's TRUE Camille and I are Divorcing I ask U 2 respect our privacy in these difficu...," Kelsey tweeted on Thursday (July 1).

He followed with this tweet: "Things fell apart between us. That is all. She is still the mother of my children and any disparagement of her will only hurt the children. Camille did not want this but has made a very difficult decision and I respect her for it."

He also wrote, "I once again ask that all tweets about Camille be kind and mindful of the fact that she is the mother of my children."